20132045343

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 31088640000

約数和(自身を除く): 10956594657

約数列:

[1, 3, 9, 27, 43, 79, 129, 199, 237, 387, 597, 711, 1103, 1161, 1791, 2133, 3309, 3397, 5373, 8557, 9927, 10191, 15721, 25671, 29781, 30573, 47163, 47429, 77013, 87137, 91719, 141489, 142287, 219497, 231039, 261411, 424467, 426861, 658491, 676003, 784233, 1280583, 1975473, 2028009, 2352699, 3746891, 5926419, 6084027, 9438371, 11240673, 17340263, 18252081, 28315113, 33722019, 52020789, 84945339, 101166057, 156062367, 254836017, 468187101, 745631309, 2236893927, 6710681781, 20132045343]

約数ペア:

[(1, 20132045343), (3, 6710681781), (9, 2236893927), (27, 745631309), (43, 468187101), (79, 254836017), (129, 156062367), (199, 101166057), (237, 84945339), (387, 52020789), (597, 33722019), (711, 28315113), (1103, 18252081), (1161, 17340263), (1791, 11240673), (2133, 9438371), (3309, 6084027), (3397, 5926419), (5373, 3746891), (8557, 2352699), (9927, 2028009), (10191, 1975473), (15721, 1280583), (25671, 784233), (29781, 676003), (30573, 658491), (47163, 426861), (47429, 424467), (77013, 261411), (87137, 231039), (91719, 219497), (141489, 142287)]