1214180523

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 1844684688

約数和(自身を除く): 630504165

約数列:

[1, 3, 9, 27, 81, 83, 249, 313, 577, 747, 939, 1731, 2241, 2817, 5193, 6723, 8451, 15579, 25353, 25979, 46737, 47891, 77937, 143673, 180601, 233811, 431019, 541803, 701433, 1293057, 1625409, 2104299, 3879171, 4876227, 14628681, 14989883, 44969649, 134908947, 404726841, 1214180523]

約数ペア:

[(1, 1214180523), (3, 404726841), (9, 134908947), (27, 44969649), (81, 14989883), (83, 14628681), (249, 4876227), (313, 3879171), (577, 2104299), (747, 1625409), (939, 1293057), (1731, 701433), (2241, 541803), (2817, 431019), (5193, 233811), (6723, 180601), (8451, 143673), (15579, 77937), (25353, 47891), (25979, 46737)]