17591978493

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1231}}^1\times {\mathrm{8971}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 26528409600

約数和(自身を除く): 8936431107

約数列:

[1, 3, 9, 27, 59, 177, 531, 1231, 1593, 3693, 8971, 11079, 26913, 33237, 72629, 80739, 217887, 242217, 529289, 653661, 1587867, 1960983, 4763601, 11043301, 14290803, 33129903, 99389709, 298169127, 651554759, 1954664277, 5863992831, 17591978493]

約数ペア:

[(1, 17591978493), (3, 5863992831), (9, 1954664277), (27, 651554759), (59, 298169127), (177, 99389709), (531, 33129903), (1231, 14290803), (1593, 11043301), (3693, 4763601), (8971, 1960983), (11079, 1587867), (26913, 653661), (33237, 529289), (72629, 242217), (80739, 217887)]