949924827

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{689851}}^1$

素因数の和:689880

約数の個数: 20

約数和(自身を含む): 1502497656

約数和(自身を除く): 552572829

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 689851, 2069553, 6208659, 11727467, 18625977, 35182401, 55877931, 105547203, 316641609, 949924827]

約数ペア:

[(1, 949924827), (3, 316641609), (9, 105547203), (17, 55877931), (27, 35182401), (51, 18625977), (81, 11727467), (153, 6208659), (459, 2069553), (1377, 689851)]