808318719

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4848

約数の個数: 36

約数和(自身を含む): 1275753024

約数和(自身を除く): 467434305

約数列:

[1, 3, 9, 13, 39, 113, 117, 169, 339, 507, 1017, 1469, 1521, 4407, 4703, 13221, 14109, 19097, 42327, 57291, 61139, 171873, 183417, 531439, 550251, 794807, 1594317, 2384421, 4782951, 6908707, 7153263, 20726121, 62178363, 89813191, 269439573, 808318719]

約数ペア:

[(1, 808318719), (3, 269439573), (9, 89813191), (13, 62178363), (39, 20726121), (113, 7153263), (117, 6908707), (169, 4782951), (339, 2384421), (507, 1594317), (1017, 794807), (1469, 550251), (1521, 531439), (4407, 183417), (4703, 171873), (13221, 61139), (14109, 57291), (19097, 42327)]