27384165

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7703}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 48072960

約数和(自身を除く): 20688795

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 7703, 23109, 38515, 69327, 115545, 346635, 608537, 1825611, 3042685, 5476833, 9128055, 27384165]

約数ペア:

[(1, 27384165), (3, 9128055), (5, 5476833), (9, 3042685), (15, 1825611), (45, 608537), (79, 346635), (237, 115545), (395, 69327), (711, 38515), (1185, 23109), (3555, 7703)]