268526097

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11551}}^1$

素因数の和:11611

約数の個数: 40

約数和(自身を含む): 469658112

約数和(自身を除く): 201132015

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 11551, 23247, 34653, 80857, 103959, 242571, 311877, 473591, 727713, 935631, 1420773, 2183139, 3315137, 4262319, 6549417, 9945411, 12786957, 29836233, 38360871, 89508699, 268526097]

約数ペア:

[(1, 268526097), (3, 89508699), (7, 38360871), (9, 29836233), (21, 12786957), (27, 9945411), (41, 6549417), (63, 4262319), (81, 3315137), (123, 2183139), (189, 1420773), (287, 935631), (369, 727713), (567, 473591), (861, 311877), (1107, 242571), (2583, 103959), (3321, 80857), (7749, 34653), (11551, 23247)]