72576789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27091}}^1$

素因数の和:27160

約数の個数: 16

約数和(自身を含む): 104033280

約数和(自身を除く): 31456491

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 27091, 81273, 514729, 1273277, 1544187, 3819831, 24192263, 72576789]

約数ペア:

[(1, 72576789), (3, 24192263), (19, 3819831), (47, 1544187), (57, 1273277), (141, 514729), (893, 81273), (2679, 27091)]