26766747

素因数分解:

$3^3\times 7^1\times {\mathrm{141623}}^1$

素因数の和:141639

約数の個数: 16

約数和(自身を含む): 45319680

約数和(自身を除く): 18552933

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141623, 424869, 991361, 1274607, 2974083, 3823821, 8922249, 26766747]

約数ペア:

[(1, 26766747), (3, 8922249), (7, 3823821), (9, 2974083), (21, 1274607), (27, 991361), (63, 424869), (189, 141623)]