20167353621

素因数分解:

$3^3\times {\mathrm{5021}}^1\times {\mathrm{148763}}^1$

素因数の和:153793

約数の個数: 16

約数和(自身を含む): 29883712320

約数和(自身を除く): 9716358699

約数列:

[1, 3, 9, 27, 5021, 15063, 45189, 135567, 148763, 446289, 1338867, 4016601, 746939023, 2240817069, 6722451207, 20167353621]

約数ペア:

[(1, 20167353621), (3, 6722451207), (9, 2240817069), (27, 746939023), (5021, 4016601), (15063, 1338867), (45189, 446289), (135567, 148763)]