68462979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2593}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 98488992

約数和(自身を除く): 30026013

約数列:

[1, 3, 13, 39, 677, 2031, 2593, 7779, 8801, 26403, 33709, 101127, 1755461, 5266383, 22820993, 68462979]

約数ペア:

[(1, 68462979), (3, 22820993), (13, 5266383), (39, 1755461), (677, 101127), (2031, 33709), (2593, 26403), (7779, 8801)]