64443357

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{24109}}^1$

素因数の和:24135

約数の個数: 24

約数和(自身を含む): 105312480

約数和(自身を除く): 40869123

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 24109, 72327, 216981, 265199, 650943, 795597, 1952829, 2386791, 5858487, 7160373, 21481119, 64443357]

約数ペア:

[(1, 64443357), (3, 21481119), (9, 7160373), (11, 5858487), (27, 2386791), (33, 1952829), (81, 795597), (99, 650943), (243, 265199), (297, 216981), (891, 72327), (2673, 24109)]