2911232493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{71707}}^1$

素因数の和:72073

約数の個数: 24

約数和(自身を含む): 4541697888

約数和(自身を除く): 1630465395

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 13533, 40599, 71707, 215121, 645363, 932191, 2796573, 8389719, 24882329, 74646987, 223940961, 323470277, 970410831, 2911232493]

約数ペア:

[(1, 2911232493), (3, 970410831), (9, 323470277), (13, 223940961), (39, 74646987), (117, 24882329), (347, 8389719), (1041, 2796573), (3123, 932191), (4511, 645363), (13533, 215121), (40599, 71707)]