85860243

素因数分解:

$3^4\times 7^1\times {\mathrm{151429}}^1$

素因数の和:151448

約数の個数: 20

約数和(自身を含む): 146584240

約数和(自身を除く): 60723997

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 151429, 454287, 1060003, 1362861, 3180009, 4088583, 9540027, 12265749, 28620081, 85860243]

約数ペア:

[(1, 85860243), (3, 28620081), (7, 12265749), (9, 9540027), (21, 4088583), (27, 3180009), (63, 1362861), (81, 1060003), (189, 454287), (567, 151429)]