2017273791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{474541}}^1$

素因数の和:474666

約数の個数: 16

約数和(自身を含む): 2923178720

約数和(自身を除く): 905904929

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 474541, 1423623, 6169033, 18507099, 51724969, 155174907, 672424597, 2017273791]

約数ペア:

[(1, 2017273791), (3, 672424597), (13, 155174907), (39, 51724969), (109, 18507099), (327, 6169033), (1417, 1423623), (4251, 474541)]