55643829

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 75349440

約数和(自身を除く): 19705611

約数列:

[1, 3, 101, 227, 303, 681, 809, 2427, 22927, 68781, 81709, 183643, 245127, 550929, 18547943, 55643829]

約数ペア:

[(1, 55643829), (3, 18547943), (101, 550929), (227, 245127), (303, 183643), (681, 81709), (809, 68781), (2427, 22927)]