45289989

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 72000000

約数和(自身を除く): 26710011

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1249, 1343, 2133, 3747, 4029, 11241, 12087, 21233, 33723, 36261, 63699, 98671, 191097, 296013, 573291, 888039, 1677407, 2664117, 5032221, 15096663, 45289989]

約数ペア:

[(1, 45289989), (3, 15096663), (9, 5032221), (17, 2664117), (27, 1677407), (51, 888039), (79, 573291), (153, 296013), (237, 191097), (459, 98671), (711, 63699), (1249, 36261), (1343, 33723), (2133, 21233), (3747, 12087), (4029, 11241)]