242511057

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{16979}}^1$

素因数の和:17034

約数の個数: 24

約数和(自身を含む): 375597600

約数和(自身を除く): 133086543

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 14283, 16979, 50937, 152811, 390517, 458433, 1171551, 3514653, 8981891, 10543959, 26945673, 80837019, 242511057]

約数ペア:

[(1, 242511057), (3, 80837019), (9, 26945673), (23, 10543959), (27, 8981891), (69, 3514653), (207, 1171551), (529, 458433), (621, 390517), (1587, 152811), (4761, 50937), (14283, 16979)]