6698349

素因数分解:

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

素因数の和:167

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 5175891

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 83, 147, 183, 189, 249, 427, 441, 549, 581, 747, 1281, 1323, 1647, 1743, 2241, 2989, 3843, 4067, 5063, 5229, 8967, 11529, 12201, 15189, 15687, 26901, 35441, 36603, 45567, 80703, 106323, 109809, 136701, 248087, 318969, 744261, 956907, 2232783, 6698349]

約数ペア:

[(1, 6698349), (3, 2232783), (7, 956907), (9, 744261), (21, 318969), (27, 248087), (49, 136701), (61, 109809), (63, 106323), (83, 80703), (147, 45567), (183, 36603), (189, 35441), (249, 26901), (427, 15687), (441, 15189), (549, 12201), (581, 11529), (747, 8967), (1281, 5229), (1323, 5063), (1647, 4067), (1743, 3843), (2241, 2989)]