2997501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 4341120

約数和(自身を除く): 1343619

約数列:

[1, 3, 13, 39, 151, 453, 509, 1527, 1963, 5889, 6617, 19851, 76859, 230577, 999167, 2997501]

約数ペア:

[(1, 2997501), (3, 999167), (13, 230577), (39, 76859), (151, 19851), (453, 6617), (509, 5889), (1527, 1963)]