13004541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 21700224

約数和(自身を除く): 8695683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7727, 23181, 69543, 84997, 131359, 254991, 394077, 764973, 1182231, 1444949, 4334847, 13004541]

約数ペア:

[(1, 13004541), (3, 4334847), (9, 1444949), (11, 1182231), (17, 764973), (33, 394077), (51, 254991), (99, 131359), (153, 84997), (187, 69543), (561, 23181), (1683, 7727)]