90540297

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 133099200

約数和(自身を除く): 42558903

約数列:

[1, 3, 9, 107, 149, 321, 447, 631, 963, 1341, 1893, 5679, 15943, 47829, 67517, 94019, 143487, 202551, 282057, 607653, 846171, 10060033, 30180099, 90540297]

約数ペア:

[(1, 90540297), (3, 30180099), (9, 10060033), (107, 846171), (149, 607653), (321, 282057), (447, 202551), (631, 143487), (963, 94019), (1341, 67517), (1893, 47829), (5679, 15943)]