47088171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 73848320

約数和(自身を除く): 26760149

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 3169, 4953, 9507, 14859, 28521, 41197, 123591, 370773, 402463, 1207389, 3622167, 5232019, 15696057, 47088171]

約数ペア:

[(1, 47088171), (3, 15696057), (9, 5232019), (13, 3622167), (39, 1207389), (117, 402463), (127, 370773), (381, 123591), (1143, 41197), (1651, 28521), (3169, 14859), (4953, 9507)]