42441729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2309}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 61871040

約数和(自身を除く): 19429311

約数列:

[1, 3, 11, 33, 557, 1671, 2309, 6127, 6927, 18381, 25399, 76197, 1286113, 3858339, 14147243, 42441729]

約数ペア:

[(1, 42441729), (3, 14147243), (11, 3858339), (33, 1286113), (557, 76197), (1671, 25399), (2309, 18381), (6127, 6927)]