201763521

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{324901}}^1$

素因数の和:324933

約数の個数: 16

約数和(自身を含む): 311905920

約数和(自身を除く): 110142399

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 324901, 974703, 2924109, 7472723, 8772327, 22418169, 67254507, 201763521]

約数ペア:

[(1, 201763521), (3, 67254507), (9, 22418169), (23, 8772327), (27, 7472723), (69, 2924109), (207, 974703), (621, 324901)]