19150742007

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{7022641}}^1$

素因数の和:7022751

約数の個数: 16

約数和(自身を含む): 28652379360

約数和(自身を除く): 9501637353

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 7022641, 21067923, 63203769, 189611307, 709286741, 2127860223, 6383580669, 19150742007]

約数ペア:

[(1, 19150742007), (3, 6383580669), (9, 2127860223), (27, 709286741), (101, 189611307), (303, 63203769), (909, 21067923), (2727, 7022641)]