81083748

素因数分解:

$2^2\times 3^1\times {\mathrm{6756979}}^1$

素因数の和:6756986

約数の個数: 12

約数和(自身を含む): 189195440

約数和(自身を除く): 108111692

約数列:

[1, 2, 3, 4, 6, 12, 6756979, 13513958, 20270937, 27027916, 40541874, 81083748]

約数ペア:

[(1, 81083748), (2, 40541874), (3, 27027916), (4, 20270937), (6, 13513958), (12, 6756979)]