39371319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 63221760

約数和(自身を除く): 23850441

約数列:

[1, 3, 9, 13, 27, 39, 117, 223, 351, 503, 669, 1509, 2007, 2899, 4527, 6021, 6539, 8697, 13581, 19617, 26091, 58851, 78273, 112169, 176553, 336507, 1009521, 1458197, 3028563, 4374591, 13123773, 39371319]

約数ペア:

[(1, 39371319), (3, 13123773), (9, 4374591), (13, 3028563), (27, 1458197), (39, 1009521), (117, 336507), (223, 176553), (351, 112169), (503, 78273), (669, 58851), (1509, 26091), (2007, 19617), (2899, 13581), (4527, 8697), (6021, 6539)]