66780597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{46279}}^1$

素因数の和:46332

約数の個数: 16

約数和(自身を含む): 98483840

約数和(自身を除く): 31703243

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 46279, 138837, 601627, 1712323, 1804881, 5136969, 22260199, 66780597]

約数ペア:

[(1, 66780597), (3, 22260199), (13, 5136969), (37, 1804881), (39, 1712323), (111, 601627), (481, 138837), (1443, 46279)]