9621339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2711}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 15881472

約数和(自身を除く): 6260133

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2711, 3549, 8133, 18977, 35243, 56931, 105729, 246701, 458159, 740103, 1374477, 3207113, 9621339]

約数ペア:

[(1, 9621339), (3, 3207113), (7, 1374477), (13, 740103), (21, 458159), (39, 246701), (91, 105729), (169, 56931), (273, 35243), (507, 18977), (1183, 8133), (2711, 3549)]