28932969

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 42163200

約数和(自身を除く): 13230231

約数列:

[1, 3, 13, 39, 149, 169, 383, 447, 507, 1149, 1937, 4979, 5811, 14937, 25181, 57067, 64727, 75543, 171201, 194181, 741871, 2225613, 9644323, 28932969]

約数ペア:

[(1, 28932969), (3, 9644323), (13, 2225613), (39, 741871), (149, 194181), (169, 171201), (383, 75543), (447, 64727), (507, 57067), (1149, 25181), (1937, 14937), (4979, 5811)]