2327831961

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3361}}^1$

素因数の和:3486

約数の個数: 64

約数和(自身を含む): 3976304640

約数和(自身を除く): 1648472679

約数列:

[1, 3, 7, 13, 21, 39, 43, 59, 91, 129, 177, 273, 301, 413, 559, 767, 903, 1239, 1677, 2301, 2537, 3361, 3913, 5369, 7611, 10083, 11739, 16107, 17759, 23527, 32981, 43693, 53277, 70581, 98943, 131079, 144523, 198299, 230867, 305851, 433569, 594897, 692601, 917553, 1011661, 1388093, 1878799, 2577887, 3034983, 4164279, 5636397, 7733661, 8526857, 13151593, 18045209, 25580571, 39454779, 54135627, 59687999, 110849141, 179063997, 332547423, 775943987, 2327831961]

約数ペア:

[(1, 2327831961), (3, 775943987), (7, 332547423), (13, 179063997), (21, 110849141), (39, 59687999), (43, 54135627), (59, 39454779), (91, 25580571), (129, 18045209), (177, 13151593), (273, 8526857), (301, 7733661), (413, 5636397), (559, 4164279), (767, 3034983), (903, 2577887), (1239, 1878799), (1677, 1388093), (2301, 1011661), (2537, 917553), (3361, 692601), (3913, 594897), (5369, 433569), (7611, 305851), (10083, 230867), (11739, 198299), (16107, 144523), (17759, 131079), (23527, 98943), (32981, 70581), (43693, 53277)]