4456388511

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{19681}}^1$

素因数の和:20007

約数の個数: 24

約数和(自身を含む): 6519465680

約数和(自身を除く): 2063077169

約数列:

[1, 3, 9, 139, 181, 417, 543, 1251, 1629, 19681, 25159, 59043, 75477, 177129, 226431, 2735659, 3562261, 8206977, 10686783, 24620931, 32060349, 495154279, 1485462837, 4456388511]

約数ペア:

[(1, 4456388511), (3, 1485462837), (9, 495154279), (139, 32060349), (181, 24620931), (417, 10686783), (543, 8206977), (1251, 3562261), (1629, 2735659), (19681, 226431), (25159, 177129), (59043, 75477)]