7246071

素因数分解:

$3^3\times 7^2\times {\mathrm{5477}}^1$

素因数の和:5500

約数の個数: 24

約数和(自身を含む): 12489840

約数和(自身を除く): 5243769

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5477, 16431, 38339, 49293, 115017, 147879, 268373, 345051, 805119, 1035153, 2415357, 7246071]

約数ペア:

[(1, 7246071), (3, 2415357), (7, 1035153), (9, 805119), (21, 345051), (27, 268373), (49, 147879), (63, 115017), (147, 49293), (189, 38339), (441, 16431), (1323, 5477)]