6638091

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 9144576

約数和(自身を除く): 2506485

約数列:

[1, 3, 53, 83, 159, 249, 503, 1509, 4399, 13197, 26659, 41749, 79977, 125247, 2212697, 6638091]

約数ペア:

[(1, 6638091), (3, 2212697), (53, 125247), (83, 79977), (159, 41749), (249, 26659), (503, 13197), (1509, 4399)]