8791137

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 13153920

約数和(自身を除く): 4362783

約数列:

[1, 3, 9, 61, 67, 183, 201, 239, 549, 603, 717, 2151, 4087, 12261, 14579, 16013, 36783, 43737, 48039, 131211, 144117, 976793, 2930379, 8791137]

約数ペア:

[(1, 8791137), (3, 2930379), (9, 976793), (61, 144117), (67, 131211), (183, 48039), (201, 43737), (239, 36783), (549, 16013), (603, 14579), (717, 12261), (2151, 4087)]