2017622913

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{67073}}^1$

素因数の和:67384

約数の個数: 16

約数和(自身を含む): 2773107456

約数和(自身を除く): 755484543

約数列:

[1, 3, 37, 111, 271, 813, 10027, 30081, 67073, 201219, 2481701, 7445103, 18176783, 54530349, 672540971, 2017622913]

約数ペア:

[(1, 2017622913), (3, 672540971), (37, 54530349), (111, 18176783), (271, 7445103), (813, 2481701), (10027, 201219), (30081, 67073)]