978018639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1\times {\mathrm{7229}}^1$

素因数の和:10714

約数の個数: 16

約数和(自身を含む): 1404933600

約数和(自身を除く): 426914961

約数列:

[1, 3, 13, 39, 3469, 7229, 10407, 21687, 45097, 93977, 135291, 281931, 25077401, 75232203, 326006213, 978018639]

約数ペア:

[(1, 978018639), (3, 326006213), (13, 75232203), (39, 25077401), (3469, 281931), (7229, 135291), (10407, 93977), (21687, 45097)]