12627738

素因数分解:

$2^1\times 3^7\times {\mathrm{2887}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 28417920

約数和(自身を除く): 15790182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2887, 4374, 5774, 8661, 17322, 25983, 51966, 77949, 155898, 233847, 467694, 701541, 1403082, 2104623, 4209246, 6313869, 12627738]

約数ペア:

[(1, 12627738), (2, 6313869), (3, 4209246), (6, 2104623), (9, 1403082), (18, 701541), (27, 467694), (54, 233847), (81, 155898), (162, 77949), (243, 51966), (486, 25983), (729, 17322), (1458, 8661), (2187, 5774), (2887, 4374)]