52772727

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 29802633

約数列:

[1, 3, 7, 21, 59, 177, 191, 223, 413, 573, 669, 1239, 1337, 1561, 4011, 4683, 11269, 13157, 33807, 39471, 42593, 78883, 92099, 127779, 236649, 276297, 298151, 894453, 2512987, 7538961, 17590909, 52772727]

約数ペア:

[(1, 52772727), (3, 17590909), (7, 7538961), (21, 2512987), (59, 894453), (177, 298151), (191, 276297), (223, 236649), (413, 127779), (573, 92099), (669, 78883), (1239, 42593), (1337, 39471), (1561, 33807), (4011, 13157), (4683, 11269)]