2912596869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{820681}}^1$

素因数の和:820717

約数の個数: 24

約数和(自身を含む): 4805913792

約数和(自身を除く): 1893316923

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 820681, 2462043, 5744767, 10668853, 17234301, 32006559, 74681971, 138695089, 224045913, 416085267, 970865623, 2912596869]

約数ペア:

[(1, 2912596869), (3, 970865623), (7, 416085267), (13, 224045913), (21, 138695089), (39, 74681971), (91, 32006559), (169, 17234301), (273, 10668853), (507, 5744767), (1183, 2462043), (3549, 820681)]