3099993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 4501056

約数和(自身を除く): 1401063

約数列:

[1, 3, 13, 39, 101, 303, 787, 1313, 2361, 3939, 10231, 30693, 79487, 238461, 1033331, 3099993]

約数ペア:

[(1, 3099993), (3, 1033331), (13, 238461), (39, 79487), (101, 30693), (303, 10231), (787, 3939), (1313, 2361)]