25183197

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{5519}}^1$

素因数の和:5554

約数の個数: 24

約数和(自身を含む): 40406400

約数和(自身を除く): 15223203

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 5519, 16557, 49671, 71747, 149013, 215241, 645723, 932711, 1937169, 2798133, 8394399, 25183197]

約数ペア:

[(1, 25183197), (3, 8394399), (9, 2798133), (13, 1937169), (27, 932711), (39, 645723), (117, 215241), (169, 149013), (351, 71747), (507, 49671), (1521, 16557), (4563, 5519)]