86649723

素因数分解:

$3^3\times {\mathrm{547}}^1\times {\mathrm{5867}}^1$

素因数の和:6423

約数の個数: 16

約数和(自身を含む): 128626560

約数和(自身を除く): 41976837

約数列:

[1, 3, 9, 27, 547, 1641, 4923, 5867, 14769, 17601, 52803, 158409, 3209249, 9627747, 28883241, 86649723]

約数ペア:

[(1, 86649723), (3, 28883241), (9, 9627747), (27, 3209249), (547, 158409), (1641, 52803), (4923, 17601), (5867, 14769)]