65757663

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{9781}}^1$

素因数の和:9876

約数の個数: 20

約数和(自身を含む): 99424248

約数和(自身を除く): 33666585

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 9781, 29343, 88029, 264087, 792261, 811823, 2435469, 7306407, 21919221, 65757663]

約数ペア:

[(1, 65757663), (3, 21919221), (9, 7306407), (27, 2435469), (81, 811823), (83, 792261), (249, 264087), (747, 88029), (2241, 29343), (6723, 9781)]