85722867

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 129183600

約数和(自身を除く): 43460733

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 1949, 4887, 5847, 14661, 17541, 43983, 52623, 157869, 352769, 473607, 1058307, 3174921, 9524763, 28574289, 85722867]

約数ペア:

[(1, 85722867), (3, 28574289), (9, 9524763), (27, 3174921), (81, 1058307), (181, 473607), (243, 352769), (543, 157869), (1629, 52623), (1949, 43983), (4887, 17541), (5847, 14661)]