2232783

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 3859128

約数和(自身を除く): 1626345

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 83, 147, 183, 249, 427, 441, 549, 581, 747, 1281, 1743, 2989, 3843, 4067, 5063, 5229, 8967, 12201, 15189, 26901, 35441, 36603, 45567, 106323, 248087, 318969, 744261, 2232783]

約数ペア:

[(1, 2232783), (3, 744261), (7, 318969), (9, 248087), (21, 106323), (49, 45567), (61, 36603), (63, 35441), (83, 26901), (147, 15189), (183, 12201), (249, 8967), (427, 5229), (441, 5063), (549, 4067), (581, 3843), (747, 2989), (1281, 1743)]