4772889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 7730112

約数和(自身を除く): 2957223

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1303, 3663, 3909, 11727, 14333, 42999, 48211, 128997, 144633, 433899, 530321, 1590963, 4772889]

約数ペア:

[(1, 4772889), (3, 1590963), (9, 530321), (11, 433899), (33, 144633), (37, 128997), (99, 48211), (111, 42999), (333, 14333), (407, 11727), (1221, 3909), (1303, 3663)]