27785823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17377}}^1$

素因数の和:17434

約数の個数: 16

約数和(自身を含む): 40873056

約数和(自身を除く): 13087233

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17377, 52131, 225901, 677703, 712457, 2137371, 9261941, 27785823]

約数ペア:

[(1, 27785823), (3, 9261941), (13, 2137371), (39, 712457), (41, 677703), (123, 225901), (533, 52131), (1599, 17377)]