54440001

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 103828608

約数和(自身を除く): 49388607

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4621, 11781, 13863, 32347, 41589, 50831, 78557, 97041, 152493, 235671, 291123, 355817, 457479, 549899, 707013, 864127, 1067451, 1649697, 2592381, 3202353, 4949091, 6048889, 7777143, 18146667, 54440001]

約数ペア:

[(1, 54440001), (3, 18146667), (7, 7777143), (9, 6048889), (11, 4949091), (17, 3202353), (21, 2592381), (33, 1649697), (51, 1067451), (63, 864127), (77, 707013), (99, 549899), (119, 457479), (153, 355817), (187, 291123), (231, 235671), (357, 152493), (561, 97041), (693, 78557), (1071, 50831), (1309, 41589), (1683, 32347), (3927, 13863), (4621, 11781)]