20176043331

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{85487}}^1$

素因数の和:86162

約数の個数: 16

約数和(自身を含む): 27131839488

約数和(自身を除く): 6955796157

約数列:

[1, 3, 151, 453, 521, 1563, 78671, 85487, 236013, 256461, 12908537, 38725611, 44538727, 133616181, 6725347777, 20176043331]

約数ペア:

[(1, 20176043331), (3, 6725347777), (151, 133616181), (453, 44538727), (521, 38725611), (1563, 12908537), (78671, 256461), (85487, 236013)]