11280633

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 18845568

約数和(自身を除く): 7564935

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 5903, 17709, 41321, 76739, 123963, 230217, 289247, 537173, 867741, 1611519, 3760211, 11280633]

約数ペア:

[(1, 11280633), (3, 3760211), (7, 1611519), (13, 867741), (21, 537173), (39, 289247), (49, 230217), (91, 123963), (147, 76739), (273, 41321), (637, 17709), (1911, 5903)]