129938877

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{32299}}^1$

素因数の和:32457

約数の個数: 16

約数和(自身を含む): 193800000

約数和(自身を除く): 63861123

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 32299, 96897, 290691, 872073, 4812551, 14437653, 43312959, 129938877]

約数ペア:

[(1, 129938877), (3, 43312959), (9, 14437653), (27, 4812551), (149, 872073), (447, 290691), (1341, 96897), (4023, 32299)]