1331371404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{373561}}^1$

素因数の和:373588

約数の個数: 60

約数和(自身を含む): 3796884168

約数和(自身を除く): 2465512764

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, 297, 324, 396, 594, 891, 1188, 1782, 3564, 373561, 747122, 1120683, 1494244, 2241366, 3362049, 4109171, 4482732, 6724098, 8218342, 10086147, 12327513, 13448196, 16436684, 20172294, 24655026, 30258441, 36982539, 40344588, 49310052, 60516882, 73965078, 110947617, 121033764, 147930156, 221895234, 332842851, 443790468, 665685702, 1331371404]

約数ペア:

[(1, 1331371404), (2, 665685702), (3, 443790468), (4, 332842851), (6, 221895234), (9, 147930156), (11, 121033764), (12, 110947617), (18, 73965078), (22, 60516882), (27, 49310052), (33, 40344588), (36, 36982539), (44, 30258441), (54, 24655026), (66, 20172294), (81, 16436684), (99, 13448196), (108, 12327513), (132, 10086147), (162, 8218342), (198, 6724098), (297, 4482732), (324, 4109171), (396, 3362049), (594, 2241366), (891, 1494244), (1188, 1120683), (1782, 747122), (3564, 373561)]