89386659

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{241}}^2$

素因数の和:513

約数の個数: 30

約数和(自身を含む): 141141660

約数和(自身を除く): 51755001

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 241, 513, 723, 1539, 2169, 4579, 6507, 13737, 19521, 41211, 58081, 123633, 174243, 370899, 522729, 1103539, 1568187, 3310617, 4704561, 9931851, 29795553, 89386659]

約数ペア:

[(1, 89386659), (3, 29795553), (9, 9931851), (19, 4704561), (27, 3310617), (57, 1568187), (81, 1103539), (171, 522729), (241, 370899), (513, 174243), (723, 123633), (1539, 58081), (2169, 41211), (4579, 19521), (6507, 13737)]