2017539117

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 3395543040

約数和(自身を除く): 1378003923

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 121, 279, 297, 341, 363, 837, 1023, 1089, 1331, 1811, 3069, 3267, 3751, 3993, 5433, 9207, 11253, 11979, 16299, 19921, 33759, 35937, 41261, 48897, 56141, 59763, 101277, 123783, 168423, 179289, 219131, 371349, 505269, 537867, 617551, 657393, 1114047, 1515807, 1852653, 1972179, 2410441, 5557959, 5916537, 6793061, 7231323, 16673877, 20379183, 21693969, 61137549, 65081907, 74723671, 183412647, 224171013, 672513039, 2017539117]

約数ペア:

[(1, 2017539117), (3, 672513039), (9, 224171013), (11, 183412647), (27, 74723671), (31, 65081907), (33, 61137549), (93, 21693969), (99, 20379183), (121, 16673877), (279, 7231323), (297, 6793061), (341, 5916537), (363, 5557959), (837, 2410441), (1023, 1972179), (1089, 1852653), (1331, 1515807), (1811, 1114047), (3069, 657393), (3267, 617551), (3751, 537867), (3993, 505269), (5433, 371349), (9207, 219131), (11253, 179289), (11979, 168423), (16299, 123783), (19921, 101277), (33759, 59763), (35937, 56141), (41261, 48897)]