2217501

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 3765216

約数和(自身を除く): 1547715

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1723, 5169, 15507, 18953, 22399, 56859, 67197, 170577, 201591, 246389, 739167, 2217501]

約数ペア:

[(1, 2217501), (3, 739167), (9, 246389), (11, 201591), (13, 170577), (33, 67197), (39, 56859), (99, 22399), (117, 18953), (143, 15507), (429, 5169), (1287, 1723)]