2011270071

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{63409}}^1$

素因数の和:63618

約数の個数: 16

約数和(自身を含む): 2734239200

約数和(自身を除く): 722969129

約数列:

[1, 3, 97, 109, 291, 327, 10573, 31719, 63409, 190227, 6150673, 6911581, 18452019, 20734743, 670423357, 2011270071]

約数ペア:

[(1, 2011270071), (3, 670423357), (97, 20734743), (109, 18452019), (291, 6911581), (327, 6150673), (10573, 190227), (31719, 63409)]