85745736987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1\times {\mathrm{3853}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 118288694592

約数和(自身を除く): 32542957605

約数列:

[1, 3, 37, 111, 157, 471, 1277, 3831, 3853, 5809, 11559, 17427, 47249, 141747, 142561, 200489, 427683, 601467, 604921, 1814763, 4920281, 7418093, 14760843, 22254279, 22382077, 67146231, 182050397, 546151191, 772484117, 2317452351, 28581912329, 85745736987]

約数ペア:

[(1, 85745736987), (3, 28581912329), (37, 2317452351), (111, 772484117), (157, 546151191), (471, 182050397), (1277, 67146231), (3831, 22382077), (3853, 22254279), (5809, 14760843), (11559, 7418093), (17427, 4920281), (47249, 1814763), (141747, 604921), (142561, 601467), (200489, 427683)]