2812797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 4531800

約数和(自身を除く): 1719003

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 829, 1131, 2487, 3393, 7461, 10777, 24041, 32331, 72123, 96993, 216369, 312533, 937599, 2812797]

約数ペア:

[(1, 2812797), (3, 937599), (9, 312533), (13, 216369), (29, 96993), (39, 72123), (87, 32331), (117, 24041), (261, 10777), (377, 7461), (829, 3393), (1131, 2487)]