12009843

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 19219200

約数和(自身を除く): 7209357

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 571, 779, 1107, 1713, 2337, 5139, 7011, 10849, 15417, 21033, 23411, 32547, 70233, 97641, 210699, 292923, 444809, 632097, 1334427, 4003281, 12009843]

約数ペア:

[(1, 12009843), (3, 4003281), (9, 1334427), (19, 632097), (27, 444809), (41, 292923), (57, 210699), (123, 97641), (171, 70233), (369, 32547), (513, 23411), (571, 21033), (779, 15417), (1107, 10849), (1713, 7011), (2337, 5139)]