23880921

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 8633127

約数列:

[1, 3, 71, 191, 213, 573, 587, 1761, 13561, 40683, 41677, 112117, 125031, 336351, 7960307, 23880921]

約数ペア:

[(1, 23880921), (3, 7960307), (71, 336351), (191, 125031), (213, 112117), (573, 41677), (587, 40683), (1761, 13561)]