2017782207

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{22699}}^1$

素因数の和:22812

約数の個数: 48

約数和(自身を含む): 3569529600

約数和(自身を除く): 1551747393

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 357, 581, 747, 1071, 1411, 1743, 4233, 5229, 9877, 12699, 22699, 29631, 68097, 88893, 158893, 204291, 385883, 476679, 1157649, 1430037, 1884017, 2701181, 3472947, 5652051, 8103543, 13188119, 16956153, 24310629, 32028289, 39564357, 96084867, 118693071, 224198023, 288254601, 672594069, 2017782207]

約数ペア:

[(1, 2017782207), (3, 672594069), (7, 288254601), (9, 224198023), (17, 118693071), (21, 96084867), (51, 39564357), (63, 32028289), (83, 24310629), (119, 16956153), (153, 13188119), (249, 8103543), (357, 5652051), (581, 3472947), (747, 2701181), (1071, 1884017), (1411, 1430037), (1743, 1157649), (4233, 476679), (5229, 385883), (9877, 204291), (12699, 158893), (22699, 88893), (29631, 68097)]