13829128731

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{3329}}^1$

素因数の和:3617

約数の個数: 64

約数和(自身を含む): 22786790400

約数和(自身を除く): 8957661669

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 197, 213, 297, 591, 639, 781, 1773, 1917, 2167, 2343, 3329, 5319, 6501, 7029, 9987, 13987, 19503, 21087, 29961, 36619, 41961, 58509, 89883, 109857, 125883, 153857, 236359, 329571, 377649, 461571, 655813, 709077, 988713, 1384713, 1967439, 2127231, 2599949, 4154139, 5902317, 6381693, 7213943, 7799847, 17706951, 21641829, 23399541, 46562723, 64925487, 70198623, 139688169, 194776461, 419064507, 512189953, 1257193521, 1536569859, 4609709577, 13829128731]

約数ペア:

[(1, 13829128731), (3, 4609709577), (9, 1536569859), (11, 1257193521), (27, 512189953), (33, 419064507), (71, 194776461), (99, 139688169), (197, 70198623), (213, 64925487), (297, 46562723), (591, 23399541), (639, 21641829), (781, 17706951), (1773, 7799847), (1917, 7213943), (2167, 6381693), (2343, 5902317), (3329, 4154139), (5319, 2599949), (6501, 2127231), (7029, 1967439), (9987, 1384713), (13987, 988713), (19503, 709077), (21087, 655813), (29961, 461571), (36619, 377649), (41961, 329571), (58509, 236359), (89883, 153857), (109857, 125883)]