27648657

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 41575040

約数和(自身を除く): 13926383

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 1051, 2923, 3153, 8769, 9459, 26307, 38887, 83029, 116661, 249087, 349983, 747261, 3072073, 9216219, 27648657]

約数ペア:

[(1, 27648657), (3, 9216219), (9, 3072073), (37, 747261), (79, 349983), (111, 249087), (237, 116661), (333, 83029), (711, 38887), (1051, 26307), (2923, 9459), (3153, 8769)]