3738861

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 6537024

約数和(自身を除く): 2798163

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3491, 10473, 24437, 31419, 59347, 73311, 178041, 219933, 415429, 534123, 1246287, 3738861]

約数ペア:

[(1, 3738861), (3, 1246287), (7, 534123), (9, 415429), (17, 219933), (21, 178041), (51, 73311), (63, 59347), (119, 31419), (153, 24437), (357, 10473), (1071, 3491)]