2951127

素因数分解:

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

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 4524000

約数和(自身を除く): 1572873

約数列:

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

約数ペア:

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