16880498919

素因数分解:

$3^2\times {\mathrm{6379}}^1\times {\mathrm{294029}}^1$

素因数の和:300414

約数の個数: 12

約数和(自身を含む): 24386848200

約数和(自身を除く): 7506349281

約数列:

[1, 3, 9, 6379, 19137, 57411, 294029, 882087, 2646261, 1875610991, 5626832973, 16880498919]

約数ペア:

[(1, 16880498919), (3, 5626832973), (9, 1875610991), (6379, 2646261), (19137, 882087), (57411, 294029)]