39847653

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{50891}}^1$

素因数の和:50929

約数の個数: 16

約数和(自身を含む): 61070400

約数和(自身を除く): 21222747

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 50891, 152673, 458019, 1374057, 1475839, 4427517, 13282551, 39847653]

約数ペア:

[(1, 39847653), (3, 13282551), (9, 4427517), (27, 1475839), (29, 1374057), (87, 458019), (261, 152673), (783, 50891)]