897780329487

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1\times {\mathrm{22369}}^1$

素因数の和:27168

約数の個数: 48

約数和(自身を含む): 1386535550400

約数和(自身を除く): 488755220913

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 4729, 8487, 14187, 22369, 42561, 67107, 108767, 193889, 201321, 326301, 514487, 581667, 917129, 978903, 1543461, 1745001, 2751387, 4459447, 4630383, 8254161, 13378341, 21093967, 40135023, 63281901, 105783001, 189845703, 317349003, 952047009, 2433009023, 4337103041, 7299027069, 13011309123, 21897081207, 39033927369, 99753369943, 299260109829, 897780329487]

約数ペア:

[(1, 897780329487), (3, 299260109829), (9, 99753369943), (23, 39033927369), (41, 21897081207), (69, 13011309123), (123, 7299027069), (207, 4337103041), (369, 2433009023), (943, 952047009), (2829, 317349003), (4729, 189845703), (8487, 105783001), (14187, 63281901), (22369, 40135023), (42561, 21093967), (67107, 13378341), (108767, 8254161), (193889, 4630383), (201321, 4459447), (326301, 2751387), (514487, 1745001), (581667, 1543461), (917129, 978903)]