42131727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 67242240

約数和(自身を除く): 25110513

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 5387, 7821, 16161, 48483, 59257, 177771, 425573, 533313, 1276719, 3830157, 4681303, 14043909, 42131727]

約数ペア:

[(1, 42131727), (3, 14043909), (9, 4681303), (11, 3830157), (33, 1276719), (79, 533313), (99, 425573), (237, 177771), (711, 59257), (869, 48483), (2607, 16161), (5387, 7821)]