27003753

素因数分解:

$3^3\times 7^2\times {\mathrm{20411}}^1$

素因数の和:20434

約数の個数: 24

約数和(自身を含む): 46539360

約数和(自身を除く): 19535607

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20411, 61233, 142877, 183699, 428631, 551097, 1000139, 1285893, 3000417, 3857679, 9001251, 27003753]

約数ペア:

[(1, 27003753), (3, 9001251), (7, 3857679), (9, 3000417), (21, 1285893), (27, 1000139), (49, 551097), (63, 428631), (147, 183699), (189, 142877), (441, 61233), (1323, 20411)]