16680927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 23639040

約数和(自身を除く): 6958113

約数列:

[1, 3, 17, 51, 379, 863, 1137, 2589, 6443, 14671, 19329, 44013, 327077, 981231, 5560309, 16680927]

約数ペア:

[(1, 16680927), (3, 5560309), (17, 981231), (51, 327077), (379, 44013), (863, 19329), (1137, 14671), (2589, 6443)]