81803823

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1307}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 112843776

約数和(自身を除く): 31039953

約数列:

[1, 3, 31, 93, 673, 1307, 2019, 3921, 20863, 40517, 62589, 121551, 879611, 2638833, 27267941, 81803823]

約数ペア:

[(1, 81803823), (3, 27267941), (31, 2638833), (93, 879611), (673, 121551), (1307, 62589), (2019, 40517), (3921, 20863)]