64061361

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 118145664

約数和(自身を除く): 54084303

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 2897, 3159, 7371, 8691, 20279, 22113, 26073, 37661, 60837, 78219, 112983, 182511, 234657, 263627, 338949, 547533, 703971, 790881, 1016847, 1642599, 2372643, 3050541, 4927797, 7117929, 9151623, 21353787, 64061361]

約数ペア:

[(1, 64061361), (3, 21353787), (7, 9151623), (9, 7117929), (13, 4927797), (21, 3050541), (27, 2372643), (39, 1642599), (63, 1016847), (81, 790881), (91, 703971), (117, 547533), (189, 338949), (243, 263627), (273, 234657), (351, 182511), (567, 112983), (819, 78219), (1053, 60837), (1701, 37661), (2457, 26073), (2897, 22113), (3159, 20279), (7371, 8691)]