1097091

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 16

約数和(自身を含む): 1641600

約数和(自身を除く): 544509

約数列:

[1, 3, 9, 27, 179, 227, 537, 681, 1611, 2043, 4833, 6129, 40633, 121899, 365697, 1097091]

約数ペア:

[(1, 1097091), (3, 365697), (9, 121899), (27, 40633), (179, 6129), (227, 4833), (537, 2043), (681, 1611)]