31737927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1933}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 45704288

約数和(自身を除く): 13966361

約数列:

[1, 3, 13, 39, 421, 1263, 1933, 5473, 5799, 16419, 25129, 75387, 813793, 2441379, 10579309, 31737927]

約数ペア:

[(1, 31737927), (3, 10579309), (13, 2441379), (39, 813793), (421, 75387), (1263, 25129), (1933, 16419), (5473, 5799)]