3026727

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 5111040

約数和(自身を除く): 2084313

約数列:

[1, 3, 9, 11, 27, 33, 43, 79, 81, 99, 129, 237, 297, 387, 473, 711, 869, 891, 1161, 1419, 2133, 2607, 3397, 3483, 4257, 6399, 7821, 10191, 12771, 23463, 30573, 37367, 38313, 70389, 91719, 112101, 275157, 336303, 1008909, 3026727]

約数ペア:

[(1, 3026727), (3, 1008909), (9, 336303), (11, 275157), (27, 112101), (33, 91719), (43, 70389), (79, 38313), (81, 37367), (99, 30573), (129, 23463), (237, 12771), (297, 10191), (387, 7821), (473, 6399), (711, 4257), (869, 3483), (891, 3397), (1161, 2607), (1419, 2133)]