45389673

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 81264640

約数和(自身を除く): 35874967

約数列:

[1, 3, 7, 9, 21, 27, 31, 61, 63, 93, 127, 183, 189, 217, 279, 381, 427, 549, 651, 837, 889, 1143, 1281, 1647, 1891, 1953, 2667, 3429, 3843, 3937, 5673, 5859, 7747, 8001, 11529, 11811, 13237, 17019, 23241, 24003, 27559, 35433, 39711, 51057, 54229, 69723, 82677, 106299, 119133, 162687, 209169, 240157, 248031, 357399, 488061, 720471, 744093, 1464183, 1681099, 2161413, 5043297, 6484239, 15129891, 45389673]

約数ペア:

[(1, 45389673), (3, 15129891), (7, 6484239), (9, 5043297), (21, 2161413), (27, 1681099), (31, 1464183), (61, 744093), (63, 720471), (93, 488061), (127, 357399), (183, 248031), (189, 240157), (217, 209169), (279, 162687), (381, 119133), (427, 106299), (549, 82677), (651, 69723), (837, 54229), (889, 51057), (1143, 39711), (1281, 35433), (1647, 27559), (1891, 24003), (1953, 23241), (2667, 17019), (3429, 13237), (3843, 11811), (3937, 11529), (5673, 8001), (5859, 7747)]