23009589

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14982

約数の個数: 20

約数和(自身を含む): 36183840

約数和(自身を除く): 13174251

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14951, 44853, 134559, 284069, 403677, 852207, 1211031, 2556621, 7669863, 23009589]

約数ペア:

[(1, 23009589), (3, 7669863), (9, 2556621), (19, 1211031), (27, 852207), (57, 403677), (81, 284069), (171, 134559), (513, 44853), (1539, 14951)]