47597409

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{13457}}^1$

素因数の和:13597

約数の個数: 16

約数和(自身を含む): 71058240

約数和(自身を除く): 23460831

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 13457, 40371, 121113, 363339, 1762867, 5288601, 15865803, 47597409]

約数ペア:

[(1, 47597409), (3, 15865803), (9, 5288601), (27, 1762867), (131, 363339), (393, 121113), (1179, 40371), (3537, 13457)]