24997869

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 40185600

約数和(自身を除く): 15187731

約数列:

[1, 3, 9, 13, 27, 39, 117, 229, 311, 351, 687, 933, 2061, 2799, 2977, 4043, 6183, 8397, 8931, 12129, 26793, 36387, 71219, 80379, 109161, 213657, 640971, 925847, 1922913, 2777541, 8332623, 24997869]

約数ペア:

[(1, 24997869), (3, 8332623), (9, 2777541), (13, 1922913), (27, 925847), (39, 640971), (117, 213657), (229, 109161), (311, 80379), (351, 71219), (687, 36387), (933, 26793), (2061, 12129), (2799, 8931), (2977, 8397), (4043, 6183)]