86694777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 144580800

約数和(自身を除く): 57886023

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 117, 171, 177, 247, 531, 661, 741, 767, 1121, 1983, 2223, 2301, 3363, 5949, 6903, 8593, 10089, 12559, 14573, 25779, 37677, 38999, 43719, 77337, 113031, 116997, 131157, 163267, 350991, 489801, 506987, 740981, 1469403, 1520961, 2222943, 4562883, 6668829, 9632753, 28898259, 86694777]

約数ペア:

[(1, 86694777), (3, 28898259), (9, 9632753), (13, 6668829), (19, 4562883), (39, 2222943), (57, 1520961), (59, 1469403), (117, 740981), (171, 506987), (177, 489801), (247, 350991), (531, 163267), (661, 131157), (741, 116997), (767, 113031), (1121, 77337), (1983, 43719), (2223, 38999), (2301, 37677), (3363, 25779), (5949, 14573), (6903, 12559), (8593, 10089)]