6561801

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 10133760

約数和(自身を除く): 3571959

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 811, 899, 2433, 2697, 7299, 8091, 23519, 25141, 70557, 75423, 211671, 226269, 729089, 2187267, 6561801]

約数ペア:

[(1, 6561801), (3, 2187267), (9, 729089), (29, 226269), (31, 211671), (87, 75423), (93, 70557), (261, 25141), (279, 23519), (811, 8091), (899, 7299), (2433, 2697)]