20302899

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 27938208

約数和(自身を除く): 7635309

約数列:

[1, 3, 37, 111, 317, 577, 951, 1731, 11729, 21349, 35187, 64047, 182909, 548727, 6767633, 20302899]

約数ペア:

[(1, 20302899), (3, 6767633), (37, 548727), (111, 182909), (317, 64047), (577, 35187), (951, 21349), (1731, 11729)]