25928523

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 39705120

約数和(自身を除く): 13776597

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 2423, 3567, 7269, 10701, 21807, 70267, 99343, 210801, 298029, 632403, 894087, 2880947, 8642841, 25928523]

約数ペア:

[(1, 25928523), (3, 8642841), (9, 2880947), (29, 894087), (41, 632403), (87, 298029), (123, 210801), (261, 99343), (369, 70267), (1189, 21807), (2423, 10701), (3567, 7269)]