166331313

素因数分解:

$3^5\times {\mathrm{479}}^1\times {\mathrm{1429}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 249849600

約数和(自身を除く): 83518287

約数列:

[1, 3, 9, 27, 81, 243, 479, 1429, 1437, 4287, 4311, 12861, 12933, 38583, 38799, 115749, 116397, 347247, 684491, 2053473, 6160419, 18481257, 55443771, 166331313]

約数ペア:

[(1, 166331313), (3, 55443771), (9, 18481257), (27, 6160419), (81, 2053473), (243, 684491), (479, 347247), (1429, 116397), (1437, 115749), (4287, 38799), (4311, 38583), (12861, 12933)]