73695987

素因数分解:

$3^4\times {\mathrm{937}}^1\times {\mathrm{971}}^1$

素因数の和:1920

約数の個数: 20

約数和(自身を含む): 110320056

約数和(自身を除く): 36624069

約数列:

[1, 3, 9, 27, 81, 937, 971, 2811, 2913, 8433, 8739, 25299, 26217, 75897, 78651, 909827, 2729481, 8188443, 24565329, 73695987]

約数ペア:

[(1, 73695987), (3, 24565329), (9, 8188443), (27, 2729481), (81, 909827), (937, 78651), (971, 75897), (2811, 26217), (2913, 25299), (8433, 8739)]