23392719

素因数分解:

$3^4\times 7^1\times {\mathrm{41257}}^1$

素因数の和:41276

約数の個数: 20

約数和(自身を含む): 39937744

約数和(自身を除く): 16545025

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 41257, 123771, 288799, 371313, 866397, 1113939, 2599191, 3341817, 7797573, 23392719]

約数ペア:

[(1, 23392719), (3, 7797573), (7, 3341817), (9, 2599191), (21, 1113939), (27, 866397), (63, 371313), (81, 288799), (189, 123771), (567, 41257)]