405057213

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{1283}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 655764480

約数和(自身を除く): 250707267

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1063, 1283, 3189, 3849, 9567, 11547, 11693, 14113, 28701, 34641, 35079, 42339, 105237, 127017, 315711, 381051, 1363829, 4091487, 12274461, 15002119, 36823383, 45006357, 135019071, 405057213]

約数ペア:

[(1, 405057213), (3, 135019071), (9, 45006357), (11, 36823383), (27, 15002119), (33, 12274461), (99, 4091487), (297, 1363829), (1063, 381051), (1283, 315711), (3189, 127017), (3849, 105237), (9567, 42339), (11547, 35079), (11693, 34641), (14113, 28701)]