9520497

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 16947840

約数和(自身を除く): 7427343

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 193, 203, 243, 261, 567, 579, 609, 783, 1351, 1701, 1737, 1827, 2349, 4053, 5211, 5481, 5597, 7047, 12159, 15633, 16443, 16791, 36477, 39179, 46899, 49329, 50373, 109431, 117537, 151119, 328293, 352611, 453357, 1057833, 1360071, 3173499, 9520497]

約数ペア:

[(1, 9520497), (3, 3173499), (7, 1360071), (9, 1057833), (21, 453357), (27, 352611), (29, 328293), (63, 151119), (81, 117537), (87, 109431), (189, 50373), (193, 49329), (203, 46899), (243, 39179), (261, 36477), (567, 16791), (579, 16443), (609, 15633), (783, 12159), (1351, 7047), (1701, 5597), (1737, 5481), (1827, 5211), (2349, 4053)]