2013726339

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{371057}}^1$

素因数の和:371136

約数の個数: 20

約数和(自身を含む): 3053065224

約数和(自身を除く): 1039338885

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 371057, 1113171, 3339513, 10018539, 24860819, 30055617, 74582457, 223747371, 671242113, 2013726339]

約数ペア:

[(1, 2013726339), (3, 671242113), (9, 223747371), (27, 74582457), (67, 30055617), (81, 24860819), (201, 10018539), (603, 3339513), (1809, 1113171), (5427, 371057)]