979371

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 20

約数和(自身を含む): 1489752

約数和(自身を除く): 510381

約数列:

[1, 3, 9, 27, 81, 107, 113, 321, 339, 963, 1017, 2889, 3051, 8667, 9153, 12091, 36273, 108819, 326457, 979371]

約数ペア:

[(1, 979371), (3, 326457), (9, 108819), (27, 36273), (81, 12091), (107, 9153), (113, 8667), (321, 3051), (339, 2889), (963, 1017)]