897260091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3286667}}^1$

素因数の和:3286690

約数の個数: 16

約数和(自身を含む): 1472427264

約数和(自身を除く): 575167173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3286667, 9860001, 23006669, 42726671, 69020007, 128180013, 299086697, 897260091]

約数ペア:

[(1, 897260091), (3, 299086697), (7, 128180013), (13, 69020007), (21, 42726671), (39, 23006669), (91, 9860001), (273, 3286667)]