3105459

素因数分解:

$3^4\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5496

約数の個数: 20

約数和(自身を含む): 5302704

約数和(自身を除く): 2197245

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5477, 16431, 38339, 49293, 115017, 147879, 345051, 443637, 1035153, 3105459]

約数ペア:

[(1, 3105459), (3, 1035153), (7, 443637), (9, 345051), (21, 147879), (27, 115017), (63, 49293), (81, 38339), (189, 16431), (567, 5477)]