38825541

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 60702720

約数和(自身を除く): 21877179

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 607, 621, 927, 1821, 2369, 2781, 5463, 7107, 13961, 16389, 21321, 41883, 62521, 63963, 125649, 187563, 376947, 562689, 1437983, 1688067, 4313949, 12941847, 38825541]

約数ペア:

[(1, 38825541), (3, 12941847), (9, 4313949), (23, 1688067), (27, 1437983), (69, 562689), (103, 376947), (207, 187563), (309, 125649), (607, 63963), (621, 62521), (927, 41883), (1821, 21321), (2369, 16389), (2781, 13961), (5463, 7107)]