123754527

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4463}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 199987200

約数和(自身を除く): 76232673

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3081, 4463, 9243, 13389, 27729, 40167, 58019, 120501, 174057, 352577, 522171, 1057731, 1566513, 3173193, 4583501, 9519579, 13750503, 41251509, 123754527]

約数ペア:

[(1, 123754527), (3, 41251509), (9, 13750503), (13, 9519579), (27, 4583501), (39, 3173193), (79, 1566513), (117, 1057731), (237, 522171), (351, 352577), (711, 174057), (1027, 120501), (2133, 58019), (3081, 40167), (4463, 27729), (9243, 13389)]