27730698

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{9413}}^1$

素因数の和:9909

約数の個数: 16

約数和(自身を含む): 55580256

約数和(自身を除く): 27849558

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 9413, 18826, 28239, 56478, 4621783, 9243566, 13865349, 27730698]

約数ペア:

[(1, 27730698), (2, 13865349), (3, 9243566), (6, 4621783), (491, 56478), (982, 28239), (1473, 18826), (2946, 9413)]