12827241

素因数分解:

$3^5\times 7^1\times {\mathrm{7541}}^1$

素因数の和:7563

約数の個数: 24

約数和(自身を含む): 21962304

約数和(自身を除く): 9135063

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7541, 22623, 52787, 67869, 158361, 203607, 475083, 610821, 1425249, 1832463, 4275747, 12827241]

約数ペア:

[(1, 12827241), (3, 4275747), (7, 1832463), (9, 1425249), (21, 610821), (27, 475083), (63, 203607), (81, 158361), (189, 67869), (243, 52787), (567, 22623), (1701, 7541)]