57747573

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 93732408

約数和(自身を除く): 35984835

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 173, 317, 351, 519, 951, 1053, 1557, 2249, 2853, 4121, 4671, 6747, 8559, 12363, 14013, 20241, 25677, 37089, 54841, 60723, 111267, 164523, 182169, 333801, 493569, 712933, 1480707, 2138799, 4442121, 6416397, 19249191, 57747573]

約数ペア:

[(1, 57747573), (3, 19249191), (9, 6416397), (13, 4442121), (27, 2138799), (39, 1480707), (81, 712933), (117, 493569), (173, 333801), (317, 182169), (351, 164523), (519, 111267), (951, 60723), (1053, 54841), (1557, 37089), (2249, 25677), (2853, 20241), (4121, 14013), (4671, 12363), (6747, 8559)]