2045008455003

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{4421}}^1\times {\mathrm{28697}}^1$

素因数の和:33329

約数の個数: 40

約数和(自身を含む): 3071041855200

約数和(自身を除く): 1026033400197

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 4421, 5373, 13263, 16119, 28697, 39789, 86091, 119367, 258273, 358101, 774819, 879779, 2324457, 2639337, 5710703, 7918011, 17132109, 23754033, 51396327, 71262099, 126869437, 154188981, 380608311, 462566943, 1141824933, 3425474799, 10276424397, 25247017963, 75741053889, 227223161667, 681669485001, 2045008455003]

約数ペア:

[(1, 2045008455003), (3, 681669485001), (9, 227223161667), (27, 75741053889), (81, 25247017963), (199, 10276424397), (597, 3425474799), (1791, 1141824933), (4421, 462566943), (5373, 380608311), (13263, 154188981), (16119, 126869437), (28697, 71262099), (39789, 51396327), (86091, 23754033), (119367, 17132109), (258273, 7918011), (358101, 5710703), (774819, 2639337), (879779, 2324457)]