324756873

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 570344320

約数和(自身を除く): 245587447

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 2797, 5529, 6111, 8391, 12901, 16587, 19579, 25173, 38703, 53143, 58737, 116109, 159429, 176211, 271309, 372001, 478287, 813927, 1116003, 1899163, 2441781, 3348009, 5154871, 5697489, 15464613, 17092467, 36084097, 46393839, 108252291, 324756873]

約数ペア:

[(1, 324756873), (3, 108252291), (7, 46393839), (9, 36084097), (19, 17092467), (21, 15464613), (57, 5697489), (63, 5154871), (97, 3348009), (133, 2441781), (171, 1899163), (291, 1116003), (399, 813927), (679, 478287), (873, 372001), (1197, 271309), (1843, 176211), (2037, 159429), (2797, 116109), (5529, 58737), (6111, 53143), (8391, 38703), (12901, 25173), (16587, 19579)]