2100064261617

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1289}}^1\times {\mathrm{42187}}^1$

素因数の和:44102

約数の個数: 48

約数和(自身を含む): 3475204437120

約数和(自身を除く): 1375140175503

約数列:

[1, 3, 7, 9, 21, 63, 613, 1289, 1839, 3867, 4291, 5517, 9023, 11601, 12873, 27069, 38619, 42187, 81207, 126561, 295309, 379683, 790157, 885927, 2370471, 2657781, 5531099, 7111413, 16593297, 25860631, 49779891, 54379043, 77581893, 163137129, 181024417, 232745679, 380653301, 489411387, 543073251, 1141959903, 1629219753, 3425879709, 33334353359, 100003060077, 233340473513, 300009180231, 700021420539, 2100064261617]

約数ペア:

[(1, 2100064261617), (3, 700021420539), (7, 300009180231), (9, 233340473513), (21, 100003060077), (63, 33334353359), (613, 3425879709), (1289, 1629219753), (1839, 1141959903), (3867, 543073251), (4291, 489411387), (5517, 380653301), (9023, 232745679), (11601, 181024417), (12873, 163137129), (27069, 77581893), (38619, 54379043), (42187, 49779891), (81207, 25860631), (126561, 16593297), (295309, 7111413), (379683, 5531099), (790157, 2657781), (885927, 2370471)]