23390451

素因数分解:

$3^5\times 7^1\times {\mathrm{13751}}^1$

素因数の和:13773

約数の個数: 24

約数和(自身を含む): 40045824

約数和(自身を除く): 16655373

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13751, 41253, 96257, 123759, 288771, 371277, 866313, 1113831, 2598939, 3341493, 7796817, 23390451]

約数ペア:

[(1, 23390451), (3, 7796817), (7, 3341493), (9, 2598939), (21, 1113831), (27, 866313), (63, 371277), (81, 288771), (189, 123759), (243, 96257), (567, 41253), (1701, 13751)]