987403107

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{14029}}^1$

素因数の和:14870

約数の個数: 16

約数和(自身を含む): 1363716000

約数和(自身を除く): 376312893

約数列:

[1, 3, 29, 87, 809, 2427, 14029, 23461, 42087, 70383, 406841, 1220523, 11349461, 34048383, 329134369, 987403107]

約数ペア:

[(1, 987403107), (3, 329134369), (29, 34048383), (87, 11349461), (809, 1220523), (2427, 406841), (14029, 70383), (23461, 42087)]