8739081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 13735176

約数和(自身を除く): 4996095

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 661, 1017, 1469, 1983, 4407, 5949, 8593, 13221, 25779, 74693, 77337, 224079, 672237, 971009, 2913027, 8739081]

約数ペア:

[(1, 8739081), (3, 2913027), (9, 971009), (13, 672237), (39, 224079), (113, 77337), (117, 74693), (339, 25779), (661, 13221), (1017, 8593), (1469, 5949), (1983, 4407)]