12011337

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 19269900

約数和(自身を除く): 7258563

約数列:

[1, 3, 9, 13, 39, 53, 117, 149, 159, 169, 447, 477, 507, 689, 1341, 1521, 1937, 2067, 5811, 6201, 7897, 8957, 17433, 23691, 25181, 26871, 71073, 75543, 80613, 102661, 226629, 307983, 923949, 1334593, 4003779, 12011337]

約数ペア:

[(1, 12011337), (3, 4003779), (9, 1334593), (13, 923949), (39, 307983), (53, 226629), (117, 102661), (149, 80613), (159, 75543), (169, 71073), (447, 26871), (477, 25181), (507, 23691), (689, 17433), (1341, 8957), (1521, 7897), (1937, 6201), (2067, 5811)]