380023101

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{534491}}^1$

素因数の和:534576

約数の個数: 12

約数和(自身を含む): 555871680

約数和(自身を除く): 175848579

約数列:

[1, 3, 9, 79, 237, 711, 534491, 1603473, 4810419, 42224789, 126674367, 380023101]

約数ペア:

[(1, 380023101), (3, 126674367), (9, 42224789), (79, 4810419), (237, 1603473), (711, 534491)]