5488209

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 8601600

約数和(自身を除く): 3113391

約数列:

[1, 3, 9, 27, 31, 79, 83, 93, 237, 249, 279, 711, 747, 837, 2133, 2241, 2449, 2573, 6557, 7347, 7719, 19671, 22041, 23157, 59013, 66123, 69471, 177039, 203267, 609801, 1829403, 5488209]

約数ペア:

[(1, 5488209), (3, 1829403), (9, 609801), (27, 203267), (31, 177039), (79, 69471), (83, 66123), (93, 59013), (237, 23157), (249, 22041), (279, 19671), (711, 7719), (747, 7347), (837, 6557), (2133, 2573), (2241, 2449)]