6463971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 9950720

約数和(自身を除く): 3486749

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 367, 927, 1101, 1957, 3303, 5871, 6973, 17613, 20919, 37801, 62757, 113403, 340209, 718219, 2154657, 6463971]

約数ペア:

[(1, 6463971), (3, 2154657), (9, 718219), (19, 340209), (57, 113403), (103, 62757), (171, 37801), (309, 20919), (367, 17613), (927, 6973), (1101, 5871), (1957, 3303)]