8643468483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1393883}}^1$

素因数の和:1393955

約数の個数: 24

約数和(自身を含む): 13699091952

約数和(自身を除く): 5055623469

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 1393883, 4181649, 12544947, 18120479, 54361437, 73875799, 163084311, 221627397, 664882191, 960385387, 2881156161, 8643468483]

約数ペア:

[(1, 8643468483), (3, 2881156161), (9, 960385387), (13, 664882191), (39, 221627397), (53, 163084311), (117, 73875799), (159, 54361437), (477, 18120479), (689, 12544947), (2067, 4181649), (6201, 1393883)]