42422913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{120863}}^1$

素因数の和:120885

約数の個数: 16

約数和(自身を含む): 67683840

約数和(自身を除く): 25260927

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 120863, 362589, 1087767, 1571219, 3263301, 4713657, 14140971, 42422913]

約数ペア:

[(1, 42422913), (3, 14140971), (9, 4713657), (13, 3263301), (27, 1571219), (39, 1087767), (117, 362589), (351, 120863)]