70573113

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67021}}^1$

素因数の和:67046

約数の個数: 20

約数和(自身を含む): 113535268

約数和(自身を除く): 42962155

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 67021, 201063, 603189, 871273, 1809567, 2613819, 5428701, 7841457, 23524371, 70573113]

約数ペア:

[(1, 70573113), (3, 23524371), (9, 7841457), (13, 5428701), (27, 2613819), (39, 1809567), (81, 871273), (117, 603189), (351, 201063), (1053, 67021)]