20050177401

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{4983887}}^1$

素因数の和:4984045

約数の個数: 16

約数和(自身を含む): 29903328000

約数和(自身を除く): 9853150599

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 4983887, 14951661, 44854983, 134564949, 742599163, 2227797489, 6683392467, 20050177401]

約数ペア:

[(1, 20050177401), (3, 6683392467), (9, 2227797489), (27, 742599163), (149, 134564949), (447, 44854983), (1341, 14951661), (4023, 4983887)]