8683335

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 15586560

約数和(自身を除く): 6903225

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 491, 655, 1179, 1473, 1965, 2455, 3537, 4419, 5895, 7365, 13257, 17685, 22095, 64321, 66285, 192963, 321605, 578889, 964815, 1736667, 2894445, 8683335]

約数ペア:

[(1, 8683335), (3, 2894445), (5, 1736667), (9, 964815), (15, 578889), (27, 321605), (45, 192963), (131, 66285), (135, 64321), (393, 22095), (491, 17685), (655, 13257), (1179, 7365), (1473, 5895), (1965, 4419), (2455, 3537)]