18546063

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 25546752

約数和(自身を除く): 7000689

約数列:

[1, 3, 41, 123, 131, 393, 1151, 3453, 5371, 16113, 47191, 141573, 150781, 452343, 6182021, 18546063]

約数ペア:

[(1, 18546063), (3, 6182021), (41, 452343), (123, 150781), (131, 141573), (393, 47191), (1151, 16113), (3453, 5371)]