84021093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31223}}^1$

素因数の和:31265

約数の個数: 24

約数和(自身を含む): 136386432

約数和(自身を除く): 52365339

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 31223, 93669, 281007, 405899, 718129, 1217697, 2154387, 3653091, 6463161, 9335677, 28007031, 84021093]

約数ペア:

[(1, 84021093), (3, 28007031), (9, 9335677), (13, 6463161), (23, 3653091), (39, 2154387), (69, 1217697), (117, 718129), (207, 405899), (299, 281007), (897, 93669), (2691, 31223)]