48909609

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 34310871

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 1031, 1757, 2259, 3093, 5271, 6777, 7217, 9279, 15813, 21651, 27837, 47439, 64953, 194859, 258781, 776343, 1811467, 2329029, 5434401, 6987087, 16303203, 48909609]

約数ペア:

[(1, 48909609), (3, 16303203), (7, 6987087), (9, 5434401), (21, 2329029), (27, 1811467), (63, 776343), (189, 258781), (251, 194859), (753, 64953), (1031, 47439), (1757, 27837), (2259, 21651), (3093, 15813), (5271, 9279), (6777, 7217)]