31096737

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 53948160

約数和(自身を除く): 22851423

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 4013, 7749, 12039, 28091, 36117, 84273, 108351, 164533, 252819, 493599, 758457, 1151731, 1480797, 3455193, 4442391, 10365579, 31096737]

約数ペア:

[(1, 31096737), (3, 10365579), (7, 4442391), (9, 3455193), (21, 1480797), (27, 1151731), (41, 758457), (63, 493599), (123, 252819), (189, 164533), (287, 108351), (369, 84273), (861, 36117), (1107, 28091), (2583, 12039), (4013, 7749)]