27970908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{332987}}^1$

素因数の和:333001

約数の個数: 24

約数和(自身を含む): 74589312

約数和(自身を除く): 46618404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 332987, 665974, 998961, 1331948, 1997922, 2330909, 3995844, 4661818, 6992727, 9323636, 13985454, 27970908]

約数ペア:

[(1, 27970908), (2, 13985454), (3, 9323636), (4, 6992727), (6, 4661818), (7, 3995844), (12, 2330909), (14, 1997922), (21, 1331948), (28, 998961), (42, 665974), (84, 332987)]