195173667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1697}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 304091424

約数和(自身を除く): 108917757

約数列:

[1, 3, 9, 13, 39, 117, 983, 1697, 2949, 5091, 8847, 12779, 15273, 22061, 38337, 66183, 115011, 198549, 1668151, 5004453, 15013359, 21685963, 65057889, 195173667]

約数ペア:

[(1, 195173667), (3, 65057889), (9, 21685963), (13, 15013359), (39, 5004453), (117, 1668151), (983, 198549), (1697, 115011), (2949, 66183), (5091, 38337), (8847, 22061), (12779, 15273)]