81110349

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{176711}}^1$

素因数の和:176737

約数の個数: 16

約数和(自身を含む): 127232640

約数和(自身を除く): 46122291

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 176711, 530133, 1590399, 3004087, 4771197, 9012261, 27036783, 81110349]

約数ペア:

[(1, 81110349), (3, 27036783), (9, 9012261), (17, 4771197), (27, 3004087), (51, 1590399), (153, 530133), (459, 176711)]