2615690817

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 3980104128

約数和(自身を除く): 1364413311

約数列:

[1, 3, 9, 41, 43, 123, 129, 353, 369, 387, 467, 1059, 1401, 1763, 3177, 4203, 5289, 14473, 15179, 15867, 19147, 20081, 43419, 45537, 57441, 60243, 130257, 136611, 164851, 172323, 180729, 494553, 622339, 823321, 1483659, 1867017, 2469963, 5601051, 6758891, 7088593, 7409889, 20276673, 21265779, 60830019, 63797337, 290632313, 871896939, 2615690817]

約数ペア:

[(1, 2615690817), (3, 871896939), (9, 290632313), (41, 63797337), (43, 60830019), (123, 21265779), (129, 20276673), (353, 7409889), (369, 7088593), (387, 6758891), (467, 5601051), (1059, 2469963), (1401, 1867017), (1763, 1483659), (3177, 823321), (4203, 622339), (5289, 494553), (14473, 180729), (15179, 172323), (15867, 164851), (19147, 136611), (20081, 130257), (43419, 60243), (45537, 57441)]