82518741

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 121652544

約数和(自身を除く): 39133803

約数列:

[1, 3, 9, 67, 201, 281, 487, 603, 843, 1461, 2529, 4383, 18827, 32629, 56481, 97887, 136847, 169443, 293661, 410541, 1231623, 9168749, 27506247, 82518741]

約数ペア:

[(1, 82518741), (3, 27506247), (9, 9168749), (67, 1231623), (201, 410541), (281, 293661), (487, 169443), (603, 136847), (843, 97887), (1461, 56481), (2529, 32629), (4383, 18827)]