17821323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{50773}}^1$

素因数の和:50795

約数の個数: 16

約数和(自身を含む): 28433440

約数和(自身を除く): 10612117

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 50773, 152319, 456957, 660049, 1370871, 1980147, 5940441, 17821323]

約数ペア:

[(1, 17821323), (3, 5940441), (9, 1980147), (13, 1370871), (27, 660049), (39, 456957), (117, 152319), (351, 50773)]