2451501

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1532115

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 911, 2691, 2733, 8199, 11843, 20953, 35529, 62859, 106587, 188577, 272389, 817167, 2451501]

約数ペア:

[(1, 2451501), (3, 817167), (9, 272389), (13, 188577), (23, 106587), (39, 62859), (69, 35529), (117, 20953), (207, 11843), (299, 8199), (897, 2733), (911, 2691)]