38814093

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2609}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 62640000

約数和(自身を除く): 23825907

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 2609, 4959, 7827, 14877, 23481, 49571, 70443, 75661, 148713, 226983, 446139, 680949, 1338417, 1437559, 2042847, 4312677, 12938031, 38814093]

約数ペア:

[(1, 38814093), (3, 12938031), (9, 4312677), (19, 2042847), (27, 1437559), (29, 1338417), (57, 680949), (87, 446139), (171, 226983), (261, 148713), (513, 75661), (551, 70443), (783, 49571), (1653, 23481), (2609, 14877), (4959, 7827)]