2773124481

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197221}}^1$

素因数の和:197376

約数の個数: 16

約数和(自身を含む): 3818217920

約数和(自身を除く): 1045093439

約数列:

[1, 3, 43, 109, 129, 327, 4687, 14061, 197221, 591663, 8480503, 21497089, 25441509, 64491267, 924374827, 2773124481]

約数ペア:

[(1, 2773124481), (3, 924374827), (43, 64491267), (109, 25441509), (129, 21497089), (327, 8480503), (4687, 591663), (14061, 197221)]