28946811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 40674816

約数和(自身を除く): 11728005

約数列:

[1, 3, 23, 69, 103, 309, 2369, 4073, 7107, 12219, 93679, 281037, 419519, 1258557, 9648937, 28946811]

約数ペア:

[(1, 28946811), (3, 9648937), (23, 1258557), (69, 419519), (103, 281037), (309, 93679), (2369, 12219), (4073, 7107)]