1330487409

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{14929}}^1$

素因数の和:15480

約数の個数: 16

約数和(自身を含む): 1806888320

約数和(自身を除く): 476400911

約数列:

[1, 3, 61, 183, 487, 1461, 14929, 29707, 44787, 89121, 910669, 2732007, 7270423, 21811269, 443495803, 1330487409]

約数ペア:

[(1, 1330487409), (3, 443495803), (61, 21811269), (183, 7270423), (487, 2732007), (1461, 910669), (14929, 89121), (29707, 44787)]