18408031443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{796781}}^1$

素因数の和:796955

約数の個数: 24

約数和(自身を含む): 28339942176

約数和(自身を除く): 9931910733

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 7701, 23103, 796781, 2390343, 7171029, 13545277, 40635831, 120313931, 121907493, 360941793, 1082825379, 2045336827, 6136010481, 18408031443]

約数ペア:

[(1, 18408031443), (3, 6136010481), (9, 2045336827), (17, 1082825379), (51, 360941793), (151, 121907493), (153, 120313931), (453, 40635831), (1359, 13545277), (2567, 7171029), (7701, 2390343), (23103, 796781)]