2445778857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{26801}}^1$

素因数の和:28424

約数の個数: 16

約数和(自身を含む): 3434944320

約数和(自身を除く): 989165463

約数列:

[1, 3, 19, 57, 1601, 4803, 26801, 30419, 80403, 91257, 509219, 1527657, 42908401, 128725203, 815259619, 2445778857]

約数ペア:

[(1, 2445778857), (3, 815259619), (19, 128725203), (57, 42908401), (1601, 1527657), (4803, 509219), (26801, 91257), (30419, 80403)]