27201678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647659}}^1$

素因数の和:647671

約数の個数: 16

約数和(自身を含む): 62175360

約数和(自身を除く): 34973682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647659, 1295318, 1942977, 3885954, 4533613, 9067226, 13600839, 27201678]

約数ペア:

[(1, 27201678), (2, 13600839), (3, 9067226), (6, 4533613), (7, 3885954), (14, 1942977), (21, 1295318), (42, 647659)]