16746561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47711}}^1$

素因数の和:47733

約数の個数: 16

約数和(自身を含む): 26718720

約数和(自身を除く): 9972159

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47711, 143133, 429399, 620243, 1288197, 1860729, 5582187, 16746561]

約数ペア:

[(1, 16746561), (3, 5582187), (9, 1860729), (13, 1288197), (27, 620243), (39, 429399), (117, 143133), (351, 47711)]