27969717

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5449}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 39240000

約数和(自身を除く): 11270283

約数列:

[1, 3, 29, 59, 87, 177, 1711, 5133, 5449, 16347, 158021, 321491, 474063, 964473, 9323239, 27969717]

約数ペア:

[(1, 27969717), (3, 9323239), (29, 964473), (59, 474063), (87, 321491), (177, 158021), (1711, 16347), (5133, 5449)]