86443893

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157457}}^1$

素因数の和:157524

約数の個数: 12

約数和(自身を含む): 126911148

約数和(自身を除く): 40467255

約数列:

[1, 3, 9, 61, 183, 549, 157457, 472371, 1417113, 9604877, 28814631, 86443893]

約数ペア:

[(1, 86443893), (3, 28814631), (9, 9604877), (61, 1417113), (183, 472371), (549, 157457)]