4145931

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 6286720

約数和(自身を除く): 2140789

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 3571, 10713, 32139, 96417, 153553, 460659, 1381977, 4145931]

約数ペア:

[(1, 4145931), (3, 1381977), (9, 460659), (27, 153553), (43, 96417), (129, 32139), (387, 10713), (1161, 3571)]