442957419

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{1709}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 661564800

約数和(自身を除く): 218607381

約数列:

[1, 3, 9, 31, 93, 279, 929, 1709, 2787, 5127, 8361, 15381, 28799, 52979, 86397, 158937, 259191, 476811, 1587661, 4762983, 14288949, 49217491, 147652473, 442957419]

約数ペア:

[(1, 442957419), (3, 147652473), (9, 49217491), (31, 14288949), (93, 4762983), (279, 1587661), (929, 476811), (1709, 259191), (2787, 158937), (5127, 86397), (8361, 52979), (15381, 28799)]