813103623

素因数分解:

$3^3\times {\mathrm{1423}}^1\times {\mathrm{21163}}^1$

素因数の和:22595

約数の個数: 16

約数和(自身を含む): 1205501440

約数和(自身を除く): 392397817

約数列:

[1, 3, 9, 27, 1423, 4269, 12807, 21163, 38421, 63489, 190467, 571401, 30114949, 90344847, 271034541, 813103623]

約数ペア:

[(1, 813103623), (3, 271034541), (9, 90344847), (27, 30114949), (1423, 571401), (4269, 190467), (12807, 63489), (21163, 38421)]