187101189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{99469}}^1$

素因数の和:99505

約数の個数: 24

約数和(自身を含む): 310346400

約数和(自身を除く): 123245211

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 99469, 298407, 895221, 1094159, 1889911, 3282477, 5669733, 9847431, 17009199, 20789021, 62367063, 187101189]

約数ペア:

[(1, 187101189), (3, 62367063), (9, 20789021), (11, 17009199), (19, 9847431), (33, 5669733), (57, 3282477), (99, 1889911), (171, 1094159), (209, 895221), (627, 298407), (1881, 99469)]