71316704259

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{5401553}}^1$

素因数の和:5401728

約数の個数: 20

約数和(自身を含む): 107188437576

約数和(自身を除く): 35871733317

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 5401553, 16204659, 48613977, 145841931, 437525793, 880453139, 2641359417, 7924078251, 23772234753, 71316704259]

約数ペア:

[(1, 71316704259), (3, 23772234753), (9, 7924078251), (27, 2641359417), (81, 880453139), (163, 437525793), (489, 145841931), (1467, 48613977), (4401, 16204659), (13203, 5401553)]