86543646021

素因数分解:

$3^3\times 7^1\times {\mathrm{457902889}}^1$

素因数の和:457902905

約数の個数: 16

約数和(自身を含む): 146528924800

約数和(自身を除く): 59985278779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 457902889, 1373708667, 3205320223, 4121126001, 9615960669, 12363378003, 28847882007, 86543646021]

約数ペア:

[(1, 86543646021), (3, 28847882007), (7, 12363378003), (9, 9615960669), (21, 4121126001), (27, 3205320223), (63, 1373708667), (189, 457902889)]