977772708

素因数分解:

$2^2\times 3^9\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 2802418080

約数和(自身を除く): 1824645372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1129, 1188, 1458, 1782, 2187, 2258, 2673, 2916, 3387, 3564, 4374, 4516, 5346, 6561, 6774, 8019, 8748, 10161, 10692, 12419, 13122, 13548, 16038, 19683, 20322, 24057, 24838, 26244, 30483, 32076, 37257, 39366, 40644, 48114, 49676, 60966, 72171, 74514, 78732, 91449, 96228, 111771, 121932, 144342, 149028, 182898, 216513, 223542, 274347, 288684, 335313, 365796, 433026, 447084, 548694, 670626, 823041, 866052, 1005939, 1097388, 1341252, 1646082, 2011878, 2469123, 3017817, 3292164, 4023756, 4938246, 6035634, 7407369, 9053451, 9876492, 12071268, 14814738, 18106902, 22222107, 27160353, 29629476, 36213804, 44444214, 54320706, 81481059, 88888428, 108641412, 162962118, 244443177, 325924236, 488886354, 977772708]

約数ペア:

[(1, 977772708), (2, 488886354), (3, 325924236), (4, 244443177), (6, 162962118), (9, 108641412), (11, 88888428), (12, 81481059), (18, 54320706), (22, 44444214), (27, 36213804), (33, 29629476), (36, 27160353), (44, 22222107), (54, 18106902), (66, 14814738), (81, 12071268), (99, 9876492), (108, 9053451), (132, 7407369), (162, 6035634), (198, 4938246), (243, 4023756), (297, 3292164), (324, 3017817), (396, 2469123), (486, 2011878), (594, 1646082), (729, 1341252), (891, 1097388), (972, 1005939), (1129, 866052), (1188, 823041), (1458, 670626), (1782, 548694), (2187, 447084), (2258, 433026), (2673, 365796), (2916, 335313), (3387, 288684), (3564, 274347), (4374, 223542), (4516, 216513), (5346, 182898), (6561, 149028), (6774, 144342), (8019, 121932), (8748, 111771), (10161, 96228), (10692, 91449), (12419, 78732), (13122, 74514), (13548, 72171), (16038, 60966), (19683, 49676), (20322, 48114), (24057, 40644), (24838, 39366), (26244, 37257), (30483, 32076)]