73510821

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{2693}}^1$

素因数の和:3042

約数の個数: 20

約数和(自身を含む): 110179212

約数和(自身を除く): 36668391

約数列:

[1, 3, 9, 27, 81, 337, 1011, 2693, 3033, 8079, 9099, 24237, 27297, 72711, 218133, 907541, 2722623, 8167869, 24503607, 73510821]

約数ペア:

[(1, 73510821), (3, 24503607), (9, 8167869), (27, 2722623), (81, 907541), (337, 218133), (1011, 72711), (2693, 27297), (3033, 24237), (8079, 9099)]