90294471

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 132253680

約数和(自身を除く): 41959209

約数列:

[1, 3, 9, 193, 227, 229, 579, 681, 687, 1737, 2043, 2061, 43811, 44197, 51983, 131433, 132591, 155949, 394299, 397773, 467847, 10032719, 30098157, 90294471]

約数ペア:

[(1, 90294471), (3, 30098157), (9, 10032719), (193, 467847), (227, 397773), (229, 394299), (579, 155949), (681, 132591), (687, 131433), (1737, 51983), (2043, 44197), (2061, 43811)]