118580913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 195661440

約数和(自身を除く): 77080527

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 103, 261, 309, 319, 401, 927, 957, 1133, 1203, 2871, 2987, 3399, 3609, 4411, 8961, 10197, 11629, 13233, 26883, 32857, 34887, 39699, 41303, 98571, 104661, 123909, 127919, 295713, 371727, 383757, 454333, 1151271, 1197787, 1362999, 3593361, 4088997, 10780083, 13175657, 39526971, 118580913]

約数ペア:

[(1, 118580913), (3, 39526971), (9, 13175657), (11, 10780083), (29, 4088997), (33, 3593361), (87, 1362999), (99, 1197787), (103, 1151271), (261, 454333), (309, 383757), (319, 371727), (401, 295713), (927, 127919), (957, 123909), (1133, 104661), (1203, 98571), (2871, 41303), (2987, 39699), (3399, 34887), (3609, 32857), (4411, 26883), (8961, 13233), (10197, 11629)]