69883011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 115521120

約数和(自身を除く): 45638109

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 101, 241, 261, 303, 319, 723, 909, 957, 1111, 2169, 2651, 2871, 2929, 3333, 6989, 7953, 8787, 9999, 20967, 23859, 24341, 26361, 32219, 62901, 73023, 76879, 96657, 219069, 230637, 267751, 289971, 691911, 705889, 803253, 2117667, 2409759, 6353001, 7764779, 23294337, 69883011]

約数ペア:

[(1, 69883011), (3, 23294337), (9, 7764779), (11, 6353001), (29, 2409759), (33, 2117667), (87, 803253), (99, 705889), (101, 691911), (241, 289971), (261, 267751), (303, 230637), (319, 219069), (723, 96657), (909, 76879), (957, 73023), (1111, 62901), (2169, 32219), (2651, 26361), (2871, 24341), (2929, 23859), (3333, 20967), (6989, 9999), (7953, 8787)]