1266705027

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 2271700800

約数和(自身を除く): 1004995773

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 111, 113, 147, 189, 229, 259, 333, 339, 441, 687, 777, 791, 999, 1017, 1323, 1603, 1813, 2061, 2331, 2373, 3051, 4181, 4809, 5439, 5537, 6183, 6993, 7119, 8473, 11221, 12543, 14427, 16317, 16611, 21357, 25419, 25877, 29267, 33663, 37629, 43281, 48951, 49833, 59311, 76257, 77631, 87801, 100989, 112887, 149499, 177933, 181139, 204869, 228771, 232893, 263403, 302967, 415177, 533799, 543417, 614607, 698679, 790209, 957449, 1245531, 1267973, 1601397, 1630251, 1843821, 2872347, 3736593, 3803919, 4890753, 5531463, 6702143, 8617041, 11209779, 11411757, 20106429, 25851123, 34235271, 46915001, 60319287, 140745003, 180957861, 422235009, 1266705027]

約数ペア:

[(1, 1266705027), (3, 422235009), (7, 180957861), (9, 140745003), (21, 60319287), (27, 46915001), (37, 34235271), (49, 25851123), (63, 20106429), (111, 11411757), (113, 11209779), (147, 8617041), (189, 6702143), (229, 5531463), (259, 4890753), (333, 3803919), (339, 3736593), (441, 2872347), (687, 1843821), (777, 1630251), (791, 1601397), (999, 1267973), (1017, 1245531), (1323, 957449), (1603, 790209), (1813, 698679), (2061, 614607), (2331, 543417), (2373, 533799), (3051, 415177), (4181, 302967), (4809, 263403), (5439, 232893), (5537, 228771), (6183, 204869), (6993, 181139), (7119, 177933), (8473, 149499), (11221, 112887), (12543, 100989), (14427, 87801), (16317, 77631), (16611, 76257), (21357, 59311), (25419, 49833), (25877, 48951), (29267, 43281), (33663, 37629)]