605486583

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1873}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 977763248

約数和(自身を除く): 372276665

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 307, 351, 921, 1053, 1873, 2763, 3991, 5619, 8289, 11973, 16857, 24349, 24867, 35919, 50571, 73047, 107757, 151713, 219141, 323271, 575011, 657423, 1725033, 1972269, 5175099, 7475143, 15525297, 22425429, 46575891, 67276287, 201828861, 605486583]

約数ペア:

[(1, 605486583), (3, 201828861), (9, 67276287), (13, 46575891), (27, 22425429), (39, 15525297), (81, 7475143), (117, 5175099), (307, 1972269), (351, 1725033), (921, 657423), (1053, 575011), (1873, 323271), (2763, 219141), (3991, 151713), (5619, 107757), (8289, 73047), (11973, 50571), (16857, 35919), (24349, 24867)]