202231107

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13399}}^1$

素因数の和:13464

約数の個数: 32

約数和(自身を含む): 330176000

約数和(自身を除く): 127944893

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 13399, 15093, 40197, 120591, 174187, 361773, 522561, 576157, 1567683, 1728471, 4703049, 5185413, 7490041, 15556239, 22470123, 67410369, 202231107]

約数ペア:

[(1, 202231107), (3, 67410369), (9, 22470123), (13, 15556239), (27, 7490041), (39, 5185413), (43, 4703049), (117, 1728471), (129, 1567683), (351, 576157), (387, 522561), (559, 361773), (1161, 174187), (1677, 120591), (5031, 40197), (13399, 15093)]