38890827

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{49669}}^1$

素因数の和:49707

約数の個数: 16

約数和(自身を含む): 59604000

約数和(自身を除く): 20713173

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 49669, 149007, 447021, 1341063, 1440401, 4321203, 12963609, 38890827]

約数ペア:

[(1, 38890827), (3, 12963609), (9, 4321203), (27, 1440401), (29, 1341063), (87, 447021), (261, 149007), (783, 49669)]