1275369927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721147}}^1$

素因数の和:1721182

約数の個数: 16

約数和(自身を含む): 1927685760

約数和(自身を除く): 652315833

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1721147, 5163441, 22374911, 32701793, 67124733, 98105379, 425123309, 1275369927]

約数ペア:

[(1, 1275369927), (3, 425123309), (13, 98105379), (19, 67124733), (39, 32701793), (57, 22374911), (247, 5163441), (741, 1721147)]