29296287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 47238048

約数和(自身を除く): 17941761

約数列:

[1, 3, 9, 17, 43, 51, 61, 73, 129, 153, 183, 219, 387, 549, 657, 731, 1037, 1241, 2193, 2623, 3111, 3139, 3723, 4453, 6579, 7869, 9333, 9417, 11169, 13359, 23607, 28251, 40077, 44591, 53363, 75701, 133773, 160089, 191479, 227103, 401319, 480267, 574437, 681309, 1723311, 3255143, 9765429, 29296287]

約数ペア:

[(1, 29296287), (3, 9765429), (9, 3255143), (17, 1723311), (43, 681309), (51, 574437), (61, 480267), (73, 401319), (129, 227103), (153, 191479), (183, 160089), (219, 133773), (387, 75701), (549, 53363), (657, 44591), (731, 40077), (1037, 28251), (1241, 23607), (2193, 13359), (2623, 11169), (3111, 9417), (3139, 9333), (3723, 7869), (4453, 6579)]