17778836286

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{4729}}^1$

素因数の和:5775

約数の個数: 80

約数和(自身を含む): 41619837600

約数和(自身を除く): 23841001314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1009, 1242, 1863, 2018, 3027, 3726, 4729, 6054, 9081, 9458, 14187, 18162, 23207, 27243, 28374, 42561, 46414, 54486, 69621, 81729, 85122, 108767, 127683, 139242, 163458, 208863, 217534, 255366, 326301, 383049, 417726, 626589, 652602, 766098, 978903, 1253178, 1879767, 1957806, 2936709, 3759534, 4771561, 5873418, 8810127, 9543122, 14314683, 17620254, 28629366, 42944049, 85888098, 109745903, 128832147, 219491806, 257664294, 329237709, 386496441, 658475418, 772992882, 987713127, 1975426254, 2963139381, 5926278762, 8889418143, 17778836286]

約数ペア:

[(1, 17778836286), (2, 8889418143), (3, 5926278762), (6, 2963139381), (9, 1975426254), (18, 987713127), (23, 772992882), (27, 658475418), (46, 386496441), (54, 329237709), (69, 257664294), (81, 219491806), (138, 128832147), (162, 109745903), (207, 85888098), (414, 42944049), (621, 28629366), (1009, 17620254), (1242, 14314683), (1863, 9543122), (2018, 8810127), (3027, 5873418), (3726, 4771561), (4729, 3759534), (6054, 2936709), (9081, 1957806), (9458, 1879767), (14187, 1253178), (18162, 978903), (23207, 766098), (27243, 652602), (28374, 626589), (42561, 417726), (46414, 383049), (54486, 326301), (69621, 255366), (81729, 217534), (85122, 208863), (108767, 163458), (127683, 139242)]