1900494873

素因数分解:

$3^3\times {\mathrm{5101}}^1\times {\mathrm{13799}}^1$

素因数の和:18909

約数の個数: 16

約数和(自身を含む): 2816304000

約数和(自身を除く): 915809127

約数列:

[1, 3, 9, 27, 5101, 13799, 15303, 41397, 45909, 124191, 137727, 372573, 70388699, 211166097, 633498291, 1900494873]

約数ペア:

[(1, 1900494873), (3, 633498291), (9, 211166097), (27, 70388699), (5101, 372573), (13799, 137727), (15303, 124191), (41397, 45909)]