27930018

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{19477}}^1$

素因数の和:19721

約数の個数: 16

約数和(自身を含む): 56096640

約数和(自身を除く): 28166622

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 19477, 38954, 58431, 116862, 4655003, 9310006, 13965009, 27930018]

約数ペア:

[(1, 27930018), (2, 13965009), (3, 9310006), (6, 4655003), (239, 116862), (478, 58431), (717, 38954), (1434, 19477)]