65003877

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{27673}}^1$

素因数の和:27714

約数の個数: 20

約数和(自身を含む): 100456620

約数和(自身を除く): 35452743

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 27673, 83019, 249057, 747171, 802517, 2241513, 2407551, 7222653, 21667959, 65003877]

約数ペア:

[(1, 65003877), (3, 21667959), (9, 7222653), (27, 2407551), (29, 2241513), (81, 802517), (87, 747171), (261, 249057), (783, 83019), (2349, 27673)]