9407907

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6144

約数の個数: 20

約数和(自身を含む): 14795880

約数和(自身を除く): 5387973

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 6113, 18339, 55017, 116147, 165051, 348441, 495153, 1045323, 3135969, 9407907]

約数ペア:

[(1, 9407907), (3, 3135969), (9, 1045323), (19, 495153), (27, 348441), (57, 165051), (81, 116147), (171, 55017), (513, 18339), (1539, 6113)]