4138173603

素因数分解:

$3^9\times {\mathrm{210241}}^1$

素因数の和:210268

約数の個数: 20

約数和(自身を含む): 6207184808

約数和(自身を除く): 2069011205

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 210241, 630723, 1892169, 5676507, 17029521, 51088563, 153265689, 459797067, 1379391201, 4138173603]

約数ペア:

[(1, 4138173603), (3, 1379391201), (9, 459797067), (27, 153265689), (81, 51088563), (243, 17029521), (729, 5676507), (2187, 1892169), (6561, 630723), (19683, 210241)]