3831987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 5450112

約数和(自身を除く): 1618125

約数列:

[1, 3, 17, 51, 227, 331, 681, 993, 3859, 5627, 11577, 16881, 75137, 225411, 1277329, 3831987]

約数ペア:

[(1, 3831987), (3, 1277329), (17, 225411), (51, 75137), (227, 16881), (331, 11577), (681, 5627), (993, 3859)]