18245097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9173}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 30054024

約数和(自身を除く): 11808927

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 9173, 27519, 82557, 119249, 155941, 357747, 467823, 1073241, 1403469, 2027233, 6081699, 18245097]

約数ペア:

[(1, 18245097), (3, 6081699), (9, 2027233), (13, 1403469), (17, 1073241), (39, 467823), (51, 357747), (117, 155941), (153, 119249), (221, 82557), (663, 27519), (1989, 9173)]