30878037

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{6389}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 46008000

約数和(自身を除く): 15129963

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 6389, 19167, 57501, 172503, 1143631, 3430893, 10292679, 30878037]

約数ペア:

[(1, 30878037), (3, 10292679), (9, 3430893), (27, 1143631), (179, 172503), (537, 57501), (1611, 19167), (4833, 6389)]