111216969

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:181

約数の個数: 42

約数和(自身を含む): 173662398

約数和(自身を除く): 62445429

約数列:

[1, 3, 9, 27, 41, 61, 81, 123, 183, 243, 369, 549, 729, 1107, 1647, 2501, 3321, 3721, 4941, 7503, 9963, 11163, 14823, 22509, 29889, 33489, 44469, 67527, 100467, 152561, 202581, 301401, 457683, 607743, 904203, 1373049, 1823229, 2712609, 4119147, 12357441, 37072323, 111216969]

約数ペア:

[(1, 111216969), (3, 37072323), (9, 12357441), (27, 4119147), (41, 2712609), (61, 1823229), (81, 1373049), (123, 904203), (183, 607743), (243, 457683), (369, 301401), (549, 202581), (729, 152561), (1107, 100467), (1647, 67527), (2501, 44469), (3321, 33489), (3721, 29889), (4941, 22509), (7503, 14823), (9963, 11163)]