75754197

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{49223}}^1$

素因数の和:49254

約数の個数: 20

約数和(自身を含む): 119122080

約数和(自身を除く): 43367883

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 49223, 147669, 443007, 935237, 1329021, 2805711, 3987063, 8417133, 25251399, 75754197]

約数ペア:

[(1, 75754197), (3, 25251399), (9, 8417133), (19, 3987063), (27, 2805711), (57, 1329021), (81, 935237), (171, 443007), (513, 147669), (1539, 49223)]