45123417

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 66620424

約数和(自身を除く): 21497007

約数列:

[1, 3, 9, 73, 173, 219, 397, 519, 657, 1191, 1557, 3573, 12629, 28981, 37887, 68681, 86943, 113661, 206043, 260829, 618129, 5013713, 15041139, 45123417]

約数ペア:

[(1, 45123417), (3, 15041139), (9, 5013713), (73, 618129), (173, 260829), (219, 206043), (397, 113661), (519, 86943), (657, 68681), (1191, 37887), (1557, 28981), (3573, 12629)]