28316601

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{2971}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 42083520

約数和(自身を除く): 13766919

約数列:

[1, 3, 9, 27, 353, 1059, 2971, 3177, 8913, 9531, 26739, 80217, 1048763, 3146289, 9438867, 28316601]

約数ペア:

[(1, 28316601), (3, 9438867), (9, 3146289), (27, 1048763), (353, 80217), (1059, 26739), (2971, 9531), (3177, 8913)]