64470778857

素因数分解:

$3^2\times {\mathrm{1063}}^1\times {\mathrm{1097}}^1\times {\mathrm{6143}}^1$

素因数の和:8309

約数の個数: 24

約数和(自身を含む): 93312221184

約数和(自身を除く): 28841442327

約数列:

[1, 3, 9, 1063, 1097, 3189, 3291, 6143, 9567, 9873, 18429, 55287, 1166111, 3498333, 6530009, 6738871, 10494999, 19590027, 20216613, 58770081, 60649839, 7163419873, 21490259619, 64470778857]

約数ペア:

[(1, 64470778857), (3, 21490259619), (9, 7163419873), (1063, 60649839), (1097, 58770081), (3189, 20216613), (3291, 19590027), (6143, 10494999), (9567, 6738871), (9873, 6530009), (18429, 3498333), (55287, 1166111)]