28893333

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44383}}^1$

素因数の和:44424

約数の個数: 16

約数和(自身を含む): 45449216

約数和(自身を除く): 16555883

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 44383, 133149, 310681, 932043, 1375873, 4127619, 9631111, 28893333]

約数ペア:

[(1, 28893333), (3, 9631111), (7, 4127619), (21, 1375873), (31, 932043), (93, 310681), (217, 133149), (651, 44383)]