72704787

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1511}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 99525888

約数和(自身を除く): 26821101

約数列:

[1, 3, 43, 129, 373, 1119, 1511, 4533, 16039, 48117, 64973, 194919, 563603, 1690809, 24234929, 72704787]

約数ペア:

[(1, 72704787), (3, 24234929), (43, 1690809), (129, 563603), (373, 194919), (1119, 64973), (1511, 48117), (4533, 16039)]