55677999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 31413201

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 2591, 7163, 7773, 21489, 33683, 49229, 75139, 101049, 147687, 225417, 639977, 976807, 1427641, 1919931, 2930421, 4282923, 18559333, 55677999]

約数ペア:

[(1, 55677999), (3, 18559333), (13, 4282923), (19, 2930421), (29, 1919931), (39, 1427641), (57, 976807), (87, 639977), (247, 225417), (377, 147687), (551, 101049), (741, 75139), (1131, 49229), (1653, 33683), (2591, 21489), (7163, 7773)]