88889913

素因数分解:

$3^3\times 7^1\times {\mathrm{470317}}^1$

素因数の和:470333

約数の個数: 16

約数和(自身を含む): 150501760

約数和(自身を除く): 61611847

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 470317, 1410951, 3292219, 4232853, 9876657, 12698559, 29629971, 88889913]

約数ペア:

[(1, 88889913), (3, 29629971), (7, 12698559), (9, 9876657), (21, 4232853), (27, 3292219), (63, 1410951), (189, 470317)]