827152131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9511

約数の個数: 32

約数和(自身を含む): 1239934528

約数和(自身を除く): 412782397

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 481, 793, 1443, 2257, 2379, 6771, 9397, 28191, 29341, 88023, 122161, 347689, 366483, 573217, 1043067, 1719651, 4519957, 7451821, 13559871, 21209029, 22355463, 63627087, 275717377, 827152131]

約数ペア:

[(1, 827152131), (3, 275717377), (13, 63627087), (37, 22355463), (39, 21209029), (61, 13559871), (111, 7451821), (183, 4519957), (481, 1719651), (793, 1043067), (1443, 573217), (2257, 366483), (2379, 347689), (6771, 122161), (9397, 88023), (28191, 29341)]