28739601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4837

約数の個数: 24

約数和(自身を含む): 46038720

約数和(自身を除く): 17299119

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 4759, 6039, 14277, 42831, 52349, 157047, 290299, 471141, 870897, 2612691, 3193289, 9579867, 28739601]

約数ペア:

[(1, 28739601), (3, 9579867), (9, 3193289), (11, 2612691), (33, 870897), (61, 471141), (99, 290299), (183, 157047), (549, 52349), (671, 42831), (2013, 14277), (4759, 6039)]