2353113

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1630503

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 911, 2583, 2733, 6377, 8199, 19131, 37351, 57393, 112053, 261457, 336159, 784371, 2353113]

約数ペア:

[(1, 2353113), (3, 784371), (7, 336159), (9, 261457), (21, 112053), (41, 57393), (63, 37351), (123, 19131), (287, 8199), (369, 6377), (861, 2733), (911, 2583)]