189750303

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{22453}}^1$

素因数の和:22775

約数の個数: 16

約数和(自身を含む): 282022240

約数和(自身を除く): 92271937

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 22453, 67359, 202077, 606231, 7027789, 21083367, 63250101, 189750303]

約数ペア:

[(1, 189750303), (3, 63250101), (9, 21083367), (27, 7027789), (313, 606231), (939, 202077), (2817, 67359), (8451, 22453)]