873581409

素因数分解:

$3^3\times {\mathrm{1409}}^1\times {\mathrm{22963}}^1$

素因数の和:24381

約数の個数: 16

約数和(自身を含む): 1295169600

約数和(自身を除く): 421588191

約数列:

[1, 3, 9, 27, 1409, 4227, 12681, 22963, 38043, 68889, 206667, 620001, 32354867, 97064601, 291193803, 873581409]

約数ペア:

[(1, 873581409), (3, 291193803), (9, 97064601), (27, 32354867), (1409, 620001), (4227, 206667), (12681, 68889), (22963, 38043)]