2278049313

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1\times {\mathrm{4723}}^1$

素因数の和:8508

約数の個数: 16

約数和(自身を含む): 3109525760

約数和(自身を除く): 831476447

約数列:

[1, 3, 43, 129, 3739, 4723, 11217, 14169, 160777, 203089, 482331, 609267, 17659297, 52977891, 759349771, 2278049313]

約数ペア:

[(1, 2278049313), (3, 759349771), (43, 52977891), (129, 17659297), (3739, 609267), (4723, 482331), (11217, 203089), (14169, 160777)]