123818937

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 20

約数和(自身を含む): 181664400

約数和(自身を除く): 57845463

約数列:

[1, 3, 11, 33, 121, 363, 1331, 2819, 3993, 8457, 14641, 31009, 43923, 93027, 341099, 1023297, 3752089, 11256267, 41272979, 123818937]

約数ペア:

[(1, 123818937), (3, 41272979), (11, 11256267), (33, 3752089), (121, 1023297), (363, 341099), (1331, 93027), (2819, 43923), (3993, 31009), (8457, 14641)]