26340831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2441}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 41904720

約数和(自身を除く): 15563889

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2441, 3597, 7323, 10791, 21969, 26851, 80553, 241659, 266069, 798207, 2394621, 2926759, 8780277, 26340831]

約数ペア:

[(1, 26340831), (3, 8780277), (9, 2926759), (11, 2394621), (33, 798207), (99, 266069), (109, 241659), (327, 80553), (981, 26851), (1199, 21969), (2441, 10791), (3597, 7323)]