27899466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{664273}}^1$

素因数の和:664285

約数の個数: 16

約数和(自身を含む): 63770304

約数和(自身を除く): 35870838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 664273, 1328546, 1992819, 3985638, 4649911, 9299822, 13949733, 27899466]

約数ペア:

[(1, 27899466), (2, 13949733), (3, 9299822), (6, 4649911), (7, 3985638), (14, 1992819), (21, 1328546), (42, 664273)]