324063747

素因数分解:

$3^4\times 7^1\times {\mathrm{571541}}^1$

素因数の和:571560

約数の個数: 20

約数和(自身を含む): 553252656

約数和(自身を除く): 229188909

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 571541, 1714623, 4000787, 5143869, 12002361, 15431607, 36007083, 46294821, 108021249, 324063747]

約数ペア:

[(1, 324063747), (3, 108021249), (7, 46294821), (9, 36007083), (21, 15431607), (27, 12002361), (63, 5143869), (81, 4000787), (189, 1714623), (567, 571541)]