51039698913

素因数分解:

$3^3\times 7^1\times {\mathrm{270051317}}^1$

素因数の和:270051333

約数の個数: 16

約数和(自身を含む): 86416421760

約数和(自身を除く): 35376722847

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 270051317, 810153951, 1890359219, 2430461853, 5671077657, 7291385559, 17013232971, 51039698913]

約数ペア:

[(1, 51039698913), (3, 17013232971), (7, 7291385559), (9, 5671077657), (21, 2430461853), (27, 1890359219), (63, 810153951), (189, 270051317)]