1899367893

素因数分解:

$3^3\times {\mathrm{2423}}^1\times {\mathrm{29033}}^1$

素因数の和:31465

約数の個数: 16

約数和(自身を含む): 2815136640

約数和(自身を除く): 915768747

約数列:

[1, 3, 9, 27, 2423, 7269, 21807, 29033, 65421, 87099, 261297, 783891, 70346959, 211040877, 633122631, 1899367893]

約数ペア:

[(1, 1899367893), (3, 633122631), (9, 211040877), (27, 70346959), (2423, 783891), (7269, 261297), (21807, 87099), (29033, 65421)]