3378447

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 5366400

約数和(自身を除く): 1987953

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 859, 1311, 2577, 3933, 7731, 16321, 19757, 48963, 59271, 146889, 177813, 375383, 1126149, 3378447]

約数ペア:

[(1, 3378447), (3, 1126149), (9, 375383), (19, 177813), (23, 146889), (57, 59271), (69, 48963), (171, 19757), (207, 16321), (437, 7731), (859, 3933), (1311, 2577)]