20132800809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{410279}}^1$

素因数の和:411780

約数の個数: 16

約数和(自身を含む): 29303838720

約数和(自身を除く): 9171037911

約数列:

[1, 3, 11, 33, 1487, 4461, 16357, 49071, 410279, 1230837, 4513069, 13539207, 610084873, 1830254619, 6710933603, 20132800809]

約数ペア:

[(1, 20132800809), (3, 6710933603), (11, 1830254619), (33, 610084873), (1487, 13539207), (4461, 4513069), (16357, 1230837), (49071, 410279)]