1085332521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3975577}}^1$

素因数の和:3975600

約数の個数: 16

約数和(自身を含む): 1781058944

約数和(自身を除く): 695726423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3975577, 11926731, 27829039, 51682501, 83487117, 155047503, 361777507, 1085332521]

約数ペア:

[(1, 1085332521), (3, 361777507), (7, 155047503), (13, 83487117), (21, 51682501), (39, 27829039), (91, 11926731), (273, 3975577)]