31031268

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{3557}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 72526272

約数和(自身を除く): 41495004

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 3557, 4362, 7114, 8724, 10671, 14228, 21342, 42684, 2585939, 5171878, 7757817, 10343756, 15515634, 31031268]

約数ペア:

[(1, 31031268), (2, 15515634), (3, 10343756), (4, 7757817), (6, 5171878), (12, 2585939), (727, 42684), (1454, 21342), (2181, 14228), (2908, 10671), (3557, 8724), (4362, 7114)]