2905827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1231005

約数列:

[1, 3, 17, 51, 227, 251, 681, 753, 3859, 4267, 11577, 12801, 56977, 170931, 968609, 2905827]

約数ペア:

[(1, 2905827), (3, 968609), (17, 170931), (51, 56977), (227, 12801), (251, 11577), (681, 4267), (753, 3859)]