329603913

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{2473}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 486289440

約数和(自身を除く): 156685527

約数列:

[1, 3, 9, 59, 177, 251, 531, 753, 2259, 2473, 7419, 14809, 22257, 44427, 133281, 145907, 437721, 620723, 1313163, 1862169, 5586507, 36622657, 109867971, 329603913]

約数ペア:

[(1, 329603913), (3, 109867971), (9, 36622657), (59, 5586507), (177, 1862169), (251, 1313163), (531, 620723), (753, 437721), (2259, 145907), (2473, 133281), (7419, 44427), (14809, 22257)]