42851241

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{54727}}^1$

素因数の和:54765

約数の個数: 16

約数和(自身を含む): 65673600

約数和(自身を除く): 22822359

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 54727, 164181, 492543, 1477629, 1587083, 4761249, 14283747, 42851241]

約数ペア:

[(1, 42851241), (3, 14283747), (9, 4761249), (27, 1587083), (29, 1477629), (87, 492543), (261, 164181), (783, 54727)]