9709950243

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1324867}}^1$

素因数の和:1325226

約数の個数: 16

約数和(自身を含む): 14838521600

約数和(自身を除く): 5128571357

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 1324867, 3974601, 9274069, 27822207, 462378583, 1387135749, 3236650081, 9709950243]

約数ペア:

[(1, 9709950243), (3, 3236650081), (7, 1387135749), (21, 462378583), (349, 27822207), (1047, 9274069), (2443, 3974601), (7329, 1324867)]