29125629

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 46838400

約数和(自身を除く): 17712771

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 491, 507, 1473, 1521, 2197, 4419, 4563, 6383, 6591, 13257, 19149, 19773, 57447, 59319, 82979, 172341, 248937, 746811, 1078727, 2240433, 3236181, 9708543, 29125629]

約数ペア:

[(1, 29125629), (3, 9708543), (9, 3236181), (13, 2240433), (27, 1078727), (39, 746811), (117, 248937), (169, 172341), (351, 82979), (491, 59319), (507, 57447), (1473, 19773), (1521, 19149), (2197, 13257), (4419, 6591), (4563, 6383)]