9069702978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{215945309}}^1$

素因数の和:215945321

約数の個数: 16

約数和(自身を含む): 20730749760

約数和(自身を除く): 11661046782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 215945309, 431890618, 647835927, 1295671854, 1511617163, 3023234326, 4534851489, 9069702978]

約数ペア:

[(1, 9069702978), (2, 4534851489), (3, 3023234326), (6, 1511617163), (7, 1295671854), (14, 647835927), (21, 431890618), (42, 215945309)]