4340547

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 20

約数和(自身を含む): 6647256

約数和(自身を除く): 2306709

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1307, 3321, 3921, 11763, 35289, 53587, 105867, 160761, 482283, 1446849, 4340547]

約数ペア:

[(1, 4340547), (3, 1446849), (9, 482283), (27, 160761), (41, 105867), (81, 53587), (123, 35289), (369, 11763), (1107, 3921), (1307, 3321)]