77663898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331897}}^1$

素因数の和:331918

約数の個数: 24

約数和(自身を含む): 181216308

約数和(自身を除く): 103552410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331897, 663794, 995691, 1991382, 2987073, 4314661, 5974146, 8629322, 12943983, 25887966, 38831949, 77663898]

約数ペア:

[(1, 77663898), (2, 38831949), (3, 25887966), (6, 12943983), (9, 8629322), (13, 5974146), (18, 4314661), (26, 2987073), (39, 1991382), (78, 995691), (117, 663794), (234, 331897)]