1330354347

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1545127}}^1$

素因数の和:1545178

約数の個数: 16

約数和(自身を含む): 2076652032

約数和(自身を除く): 746297685

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1545127, 4635381, 10815889, 32447667, 63350207, 190050621, 443451449, 1330354347]

約数ペア:

[(1, 1330354347), (3, 443451449), (7, 190050621), (21, 63350207), (41, 32447667), (123, 10815889), (287, 4635381), (861, 1545127)]