63613809

素因数分解:

$3^3\times 7^3\times {\mathrm{6869}}^1$

素因数の和:6899

約数の個数: 32

約数和(自身を含む): 109920000

約数和(自身を除く): 46306191

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 6869, 9261, 20607, 48083, 61821, 144249, 185463, 336581, 432747, 1009743, 1298241, 2356067, 3029229, 7068201, 9087687, 21204603, 63613809]

約数ペア:

[(1, 63613809), (3, 21204603), (7, 9087687), (9, 7068201), (21, 3029229), (27, 2356067), (49, 1298241), (63, 1009743), (147, 432747), (189, 336581), (343, 185463), (441, 144249), (1029, 61821), (1323, 48083), (3087, 20607), (6869, 9261)]