51576494526

素因数分解:

$2^1\times 3^4\times {\mathrm{318373423}}^1$

素因数の和:318373437

約数の個数: 20

約数和(自身を含む): 115569552912

約数和(自身を除く): 63993058386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318373423, 636746846, 955120269, 1910240538, 2865360807, 5730721614, 8596082421, 17192164842, 25788247263, 51576494526]

約数ペア:

[(1, 51576494526), (2, 25788247263), (3, 17192164842), (6, 8596082421), (9, 5730721614), (18, 2865360807), (27, 1910240538), (54, 955120269), (81, 636746846), (162, 318373423)]