149748606009

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{1087}}^1\times {\mathrm{26437}}^1$

素因数の和:27726

約数の個数: 32

約数和(自身を含む): 223212861440

約数和(自身を除く): 73464255431

約数列:

[1, 3, 9, 27, 193, 579, 1087, 1737, 3261, 5211, 9783, 26437, 29349, 79311, 209791, 237933, 629373, 713799, 1888119, 5102341, 5664357, 15307023, 28737019, 45921069, 86211057, 137763207, 258633171, 775899513, 5546244667, 16638734001, 49916202003, 149748606009]

約数ペア:

[(1, 149748606009), (3, 49916202003), (9, 16638734001), (27, 5546244667), (193, 775899513), (579, 258633171), (1087, 137763207), (1737, 86211057), (3261, 45921069), (5211, 28737019), (9783, 15307023), (26437, 5664357), (29349, 5102341), (79311, 1888119), (209791, 713799), (237933, 629373)]