1020223479

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{255503}}^1$

素因数の和:255539

約数の個数: 16

約数和(自身を含む): 1496231424

約数和(自身を除く): 476007945

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 255503, 766509, 2810533, 8431599, 30915863, 92747589, 340074493, 1020223479]

約数ペア:

[(1, 1020223479), (3, 340074493), (11, 92747589), (33, 30915863), (121, 8431599), (363, 2810533), (1331, 766509), (3993, 255503)]