29730003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 41952000

約数和(自身を除く): 12221997

約数列:

[1, 3, 19, 57, 199, 597, 2621, 3781, 7863, 11343, 49799, 149397, 521579, 1564737, 9910001, 29730003]

約数ペア:

[(1, 29730003), (3, 9910001), (19, 1564737), (57, 521579), (199, 149397), (597, 49799), (2621, 11343), (3781, 7863)]