9438021201

素因数分解:

$3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{369293}}^1$

素因数の和:370520

約数の個数: 16

約数和(自身を含む): 14393602944

約数和(自身を除く): 4955581743

約数列:

[1, 3, 7, 21, 1217, 3651, 8519, 25557, 369293, 1107879, 2585051, 7755153, 449429581, 1348288743, 3146007067, 9438021201]

約数ペア:

[(1, 9438021201), (3, 3146007067), (7, 1348288743), (21, 449429581), (1217, 7755153), (3651, 2585051), (8519, 1107879), (25557, 369293)]