20121458733

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{827737}}^1$

素因数の和:827853

約数の個数: 24

約数和(自身を含む): 30258790328

約数和(自身を除く): 10137331595

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 8103, 24309, 827737, 2483211, 7449633, 30626269, 60424801, 91878807, 181274403, 275636421, 543823209, 2235717637, 6707152911, 20121458733]

約数ペア:

[(1, 20121458733), (3, 6707152911), (9, 2235717637), (37, 543823209), (73, 275636421), (111, 181274403), (219, 91878807), (333, 60424801), (657, 30626269), (2701, 7449633), (8103, 2483211), (24309, 827737)]