11657763

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11096

約数の個数: 20

約数和(自身を含む): 18755968

約数和(自身を除く): 7098205

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11071, 33213, 99639, 143923, 298917, 431769, 896751, 1295307, 3885921, 11657763]

約数ペア:

[(1, 11657763), (3, 3885921), (9, 1295307), (13, 896751), (27, 431769), (39, 298917), (81, 143923), (117, 99639), (351, 33213), (1053, 11071)]