9123706557

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1277}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 16261849656

約数和(自身を除く): 7138143099

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 953, 1071, 1277, 2499, 2859, 3831, 6671, 7497, 8577, 8939, 11493, 16201, 20013, 21709, 26817, 46697, 48603, 60039, 62573, 65127, 80451, 113407, 140091, 145809, 151963, 187719, 195381, 340221, 420273, 455889, 563157, 793849, 1020663, 1063741, 1216981, 1367667, 2381547, 3191223, 3650943, 7144641, 8518867, 9573669, 10952829, 20688677, 25556601, 59632069, 62066031, 76669803, 144820739, 178896207, 186198093, 434462217, 536688621, 1013745173, 1303386651, 3041235519, 9123706557]

約数ペア:

[(1, 9123706557), (3, 3041235519), (7, 1303386651), (9, 1013745173), (17, 536688621), (21, 434462217), (49, 186198093), (51, 178896207), (63, 144820739), (119, 76669803), (147, 62066031), (153, 59632069), (357, 25556601), (441, 20688677), (833, 10952829), (953, 9573669), (1071, 8518867), (1277, 7144641), (2499, 3650943), (2859, 3191223), (3831, 2381547), (6671, 1367667), (7497, 1216981), (8577, 1063741), (8939, 1020663), (11493, 793849), (16201, 563157), (20013, 455889), (21709, 420273), (26817, 340221), (46697, 195381), (48603, 187719), (60039, 151963), (62573, 145809), (65127, 140091), (80451, 113407)]