8853381

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3810

約数の個数: 20

約数和(自身を含む): 13685100

約数和(自身を除く): 4831719

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3769, 11307, 33921, 101763, 109301, 305289, 327903, 983709, 2951127, 8853381]

約数ペア:

[(1, 8853381), (3, 2951127), (9, 983709), (27, 327903), (29, 305289), (81, 109301), (87, 101763), (261, 33921), (783, 11307), (2349, 3769)]