415561617

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4691}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 655378560

約数和(自身を除く): 239816943

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 459, 579, 1737, 3281, 4691, 5211, 9843, 14073, 29529, 42219, 79747, 88587, 126657, 239241, 717723, 905363, 2153169, 2716089, 8148267, 15391171, 24444801, 46173513, 138520539, 415561617]

約数ペア:

[(1, 415561617), (3, 138520539), (9, 46173513), (17, 24444801), (27, 15391171), (51, 8148267), (153, 2716089), (193, 2153169), (459, 905363), (579, 717723), (1737, 239241), (3281, 126657), (4691, 88587), (5211, 79747), (9843, 42219), (14073, 29529)]