27478818

素因数分解:

$2^1\times 3^3\times {\mathrm{508867}}^1$

素因数の和:508878

約数の個数: 16

約数和(自身を含む): 61064160

約数和(自身を除く): 33585342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 508867, 1017734, 1526601, 3053202, 4579803, 9159606, 13739409, 27478818]

約数ペア:

[(1, 27478818), (2, 13739409), (3, 9159606), (6, 4579803), (9, 3053202), (18, 1526601), (27, 1017734), (54, 508867)]