4270509

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 6360640

約数和(自身を除く): 2090131

約数列:

[1, 3, 9, 27, 277, 571, 831, 1713, 2493, 5139, 7479, 15417, 158167, 474501, 1423503, 4270509]

約数ペア:

[(1, 4270509), (3, 1423503), (9, 474501), (27, 158167), (277, 15417), (571, 7479), (831, 5139), (1713, 2493)]