23357889

素因数分解:

$3^6\times {\mathrm{179}}^2$

素因数の和:376

約数の個数: 21

約数和(自身を含む): 35217553

約数和(自身を除く): 11859664

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 729, 1611, 4833, 14499, 32041, 43497, 96123, 130491, 288369, 865107, 2595321, 7785963, 23357889]

約数ペア:

[(1, 23357889), (3, 7785963), (9, 2595321), (27, 865107), (81, 288369), (179, 130491), (243, 96123), (537, 43497), (729, 32041), (1611, 14499)]