26554473

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29803}}^1$

素因数の和:29826

約数の個数: 20

約数和(自身を含む): 43275408

約数和(自身を除く): 16720935

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 29803, 89409, 268227, 327833, 804681, 983499, 2414043, 2950497, 8851491, 26554473]

約数ペア:

[(1, 26554473), (3, 8851491), (9, 2950497), (11, 2414043), (27, 983499), (33, 804681), (81, 327833), (99, 268227), (297, 89409), (891, 29803)]