830972007

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{389579}}^1$

素因数の和:389667

約数の個数: 16

約数和(自身を含む): 1246656000

約数和(自身を除く): 415683993

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 389579, 1168737, 3506211, 10518633, 30776741, 92330223, 276990669, 830972007]

約数ペア:

[(1, 830972007), (3, 276990669), (9, 92330223), (27, 30776741), (79, 10518633), (237, 3506211), (711, 1168737), (2133, 389579)]