31803381

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{5189}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 47332800

約数和(自身を除く): 15529419

約数列:

[1, 3, 9, 27, 227, 681, 2043, 5189, 6129, 15567, 46701, 140103, 1177903, 3533709, 10601127, 31803381]

約数ペア:

[(1, 31803381), (3, 10601127), (9, 3533709), (27, 1177903), (227, 140103), (681, 46701), (2043, 15567), (5189, 6129)]