3075309531

素因数分解:

$3^3\times 7^3\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 5353600000

約数和(自身を除く): 2278290469

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 139, 147, 189, 343, 417, 441, 973, 1029, 1251, 1323, 2389, 2919, 3087, 3753, 6811, 7167, 8757, 9261, 16723, 20433, 21501, 26271, 47677, 50169, 61299, 64503, 117061, 143031, 150507, 183897, 332071, 351183, 429093, 451521, 819427, 996213, 1053549, 1287279, 2324497, 2458281, 2988639, 3160647, 6973491, 7374843, 8965917, 16271479, 20920473, 22124529, 48814437, 62761419, 113900353, 146443311, 341701059, 439329933, 1025103177, 3075309531]

約数ペア:

[(1, 3075309531), (3, 1025103177), (7, 439329933), (9, 341701059), (21, 146443311), (27, 113900353), (49, 62761419), (63, 48814437), (139, 22124529), (147, 20920473), (189, 16271479), (343, 8965917), (417, 7374843), (441, 6973491), (973, 3160647), (1029, 2988639), (1251, 2458281), (1323, 2324497), (2389, 1287279), (2919, 1053549), (3087, 996213), (3753, 819427), (6811, 451521), (7167, 429093), (8757, 351183), (9261, 332071), (16723, 183897), (20433, 150507), (21501, 143031), (26271, 117061), (47677, 64503), (50169, 61299)]