73648818

素因数分解:

$2^1\times 3^3\times {\mathrm{1363867}}^1$

素因数の和:1363878

約数の個数: 16

約数和(自身を含む): 163664160

約数和(自身を除く): 90015342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1363867, 2727734, 4091601, 8183202, 12274803, 24549606, 36824409, 73648818]

約数ペア:

[(1, 73648818), (2, 36824409), (3, 24549606), (6, 12274803), (9, 8183202), (18, 4091601), (27, 2727734), (54, 1363867)]