69823593

素因数分解:

$3^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 48786327

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 571, 647, 1713, 1941, 3997, 4529, 5139, 5823, 11991, 13587, 15417, 17469, 35973, 40761, 107919, 122283, 369437, 1108311, 2586059, 3324933, 7758177, 9974799, 23274531, 69823593]

約数ペア:

[(1, 69823593), (3, 23274531), (7, 9974799), (9, 7758177), (21, 3324933), (27, 2586059), (63, 1108311), (189, 369437), (571, 122283), (647, 107919), (1713, 40761), (1941, 35973), (3997, 17469), (4529, 15417), (5139, 13587), (5823, 11991)]