10512747

素因数分解:

$3^4\times 7^1\times {\mathrm{18541}}^1$

素因数の和:18560

約数の個数: 20

約数和(自身を含む): 17948656

約数和(自身を除く): 7435909

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18541, 55623, 129787, 166869, 389361, 500607, 1168083, 1501821, 3504249, 10512747]

約数ペア:

[(1, 10512747), (3, 3504249), (7, 1501821), (9, 1168083), (21, 500607), (27, 389361), (63, 166869), (81, 129787), (189, 55623), (567, 18541)]