20227529079

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{44257}}^1$

素因数の和:45487

約数の個数: 24

約数和(自身を含む): 29923010832

約数和(自身を除く): 9695481753

約数列:

[1, 3, 9, 43, 129, 387, 1181, 3543, 10629, 44257, 50783, 132771, 152349, 398313, 457047, 1903051, 5709153, 17127459, 52267517, 156802551, 470407653, 2247503231, 6742509693, 20227529079]

約数ペア:

[(1, 20227529079), (3, 6742509693), (9, 2247503231), (43, 470407653), (129, 156802551), (387, 52267517), (1181, 17127459), (3543, 5709153), (10629, 1903051), (44257, 457047), (50783, 398313), (132771, 152349)]