64700451

素因数分解:

$3^5\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 97297200

約数和(自身を除く): 32596749

約数列:

[1, 3, 9, 27, 81, 243, 449, 593, 1347, 1779, 4041, 5337, 12123, 16011, 36369, 48033, 109107, 144099, 266257, 798771, 2396313, 7188939, 21566817, 64700451]

約数ペア:

[(1, 64700451), (3, 21566817), (9, 7188939), (27, 2396313), (81, 798771), (243, 266257), (449, 144099), (593, 109107), (1347, 48033), (1779, 36369), (4041, 16011), (5337, 12123)]