2488391727

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1\times {\mathrm{10247}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 3375117312

約数和(自身を除く): 886725585

約数列:

[1, 3, 61, 183, 1327, 3981, 10247, 30741, 80947, 242841, 625067, 1875201, 13597769, 40793307, 829463909, 2488391727]

約数ペア:

[(1, 2488391727), (3, 829463909), (61, 40793307), (183, 13597769), (1327, 1875201), (3981, 625067), (10247, 242841), (30741, 80947)]