156635691327

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{165181}}^1$

素因数の和:165725

約数の個数: 40

約数和(自身を含む): 244641149280

約数和(自身を除く): 88005457953

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 509, 621, 1527, 1863, 4581, 11707, 13743, 35121, 41229, 105363, 165181, 316089, 495543, 948267, 1486629, 3799163, 4459887, 11397489, 13379661, 34192467, 84077129, 102577401, 252231387, 307732203, 756694161, 1933773967, 2270082483, 5801321901, 6810247449, 17403965703, 52211897109, 156635691327]

約数ペア:

[(1, 156635691327), (3, 52211897109), (9, 17403965703), (23, 6810247449), (27, 5801321901), (69, 2270082483), (81, 1933773967), (207, 756694161), (509, 307732203), (621, 252231387), (1527, 102577401), (1863, 84077129), (4581, 34192467), (11707, 13379661), (13743, 11397489), (35121, 4459887), (41229, 3799163), (105363, 1486629), (165181, 948267), (316089, 495543)]