23740479

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 40896000

約数和(自身を除く): 17155521

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 2129, 3717, 6387, 11151, 14903, 19161, 44709, 57483, 125611, 134127, 376833, 402381, 879277, 1130499, 2637831, 3391497, 7913493, 23740479]

約数ペア:

[(1, 23740479), (3, 7913493), (7, 3391497), (9, 2637831), (21, 1130499), (27, 879277), (59, 402381), (63, 376833), (177, 134127), (189, 125611), (413, 57483), (531, 44709), (1239, 19161), (1593, 14903), (2129, 11151), (3717, 6387)]