29171727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 45680544

約数和(自身を除く): 16508817

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 1493, 1503, 2171, 4479, 6513, 13437, 19409, 19539, 58227, 174681, 249331, 747993, 2243979, 3241303, 9723909, 29171727]

約数ペア:

[(1, 29171727), (3, 9723909), (9, 3241303), (13, 2243979), (39, 747993), (117, 249331), (167, 174681), (501, 58227), (1493, 19539), (1503, 19409), (2171, 13437), (4479, 6513)]