2000261547

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{66923}}^1$

素因数の和:66982

約数の個数: 28

約数和(自身を含む): 3072213144

約数和(自身を除く): 1071951597

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 9963, 29889, 66923, 200769, 602307, 1806921, 2743843, 5420763, 8231529, 16262289, 24694587, 48786867, 74083761, 222251283, 666753849, 2000261547]

約数ペア:

[(1, 2000261547), (3, 666753849), (9, 222251283), (27, 74083761), (41, 48786867), (81, 24694587), (123, 16262289), (243, 8231529), (369, 5420763), (729, 2743843), (1107, 1806921), (3321, 602307), (9963, 200769), (29889, 66923)]