331345404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 943612208

約数和(自身を除く): 612266804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 97, 108, 117, 156, 162, 194, 234, 291, 324, 351, 388, 468, 582, 702, 811, 873, 1053, 1164, 1261, 1404, 1622, 1746, 2106, 2433, 2522, 2619, 3244, 3492, 3783, 4212, 4866, 5044, 5238, 7299, 7566, 7857, 9732, 10476, 10543, 11349, 14598, 15132, 15714, 21086, 21897, 22698, 29196, 31428, 31629, 34047, 42172, 43794, 45396, 63258, 65691, 68094, 78667, 87588, 94887, 102141, 126516, 131382, 136188, 157334, 189774, 204282, 236001, 262764, 284661, 314668, 379548, 408564, 472002, 569322, 708003, 853983, 944004, 1022671, 1138644, 1416006, 1707966, 2045342, 2124009, 2832012, 3068013, 3415932, 4090684, 4248018, 6136026, 6372027, 8496036, 9204039, 12272052, 12744054, 18408078, 25488108, 27612117, 36816156, 55224234, 82836351, 110448468, 165672702, 331345404]

約数ペア:

[(1, 331345404), (2, 165672702), (3, 110448468), (4, 82836351), (6, 55224234), (9, 36816156), (12, 27612117), (13, 25488108), (18, 18408078), (26, 12744054), (27, 12272052), (36, 9204039), (39, 8496036), (52, 6372027), (54, 6136026), (78, 4248018), (81, 4090684), (97, 3415932), (108, 3068013), (117, 2832012), (156, 2124009), (162, 2045342), (194, 1707966), (234, 1416006), (291, 1138644), (324, 1022671), (351, 944004), (388, 853983), (468, 708003), (582, 569322), (702, 472002), (811, 408564), (873, 379548), (1053, 314668), (1164, 284661), (1261, 262764), (1404, 236001), (1622, 204282), (1746, 189774), (2106, 157334), (2433, 136188), (2522, 131382), (2619, 126516), (3244, 102141), (3492, 94887), (3783, 87588), (4212, 78667), (4866, 68094), (5044, 65691), (5238, 63258), (7299, 45396), (7566, 43794), (7857, 42172), (9732, 34047), (10476, 31629), (10543, 31428), (11349, 29196), (14598, 22698), (15132, 21897), (15714, 21086)]