968288877

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{2969}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 1471219200

約数和(自身を除く): 502930323

約数列:

[1, 3, 9, 27, 47, 141, 257, 423, 771, 1269, 2313, 2969, 6939, 8907, 12079, 26721, 36237, 80163, 108711, 139543, 326133, 418629, 763033, 1255887, 2289099, 3767661, 6867297, 20601891, 35862551, 107587653, 322762959, 968288877]

約数ペア:

[(1, 968288877), (3, 322762959), (9, 107587653), (27, 35862551), (47, 20601891), (141, 6867297), (257, 3767661), (423, 2289099), (771, 1255887), (1269, 763033), (2313, 418629), (2969, 326133), (6939, 139543), (8907, 108711), (12079, 80163), (26721, 36237)]