27931933788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{29191}}^1$

素因数の和:29879

約数の個数: 72

約数和(自身を含む): 71749265280

約数和(自身を除く): 43817331492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 659, 726, 1318, 1452, 1977, 2636, 3954, 7249, 7908, 14498, 21747, 28996, 29191, 43494, 58382, 79739, 86988, 87573, 116764, 159478, 175146, 239217, 318956, 321101, 350292, 478434, 642202, 956868, 963303, 1284404, 1926606, 3532111, 3853212, 7064222, 10596333, 14128444, 19236869, 21192666, 38473738, 42385332, 57710607, 76947476, 115421214, 211605559, 230842428, 423211118, 634816677, 846422236, 1269633354, 2327661149, 2539266708, 4655322298, 6982983447, 9310644596, 13965966894, 27931933788]

約数ペア:

[(1, 27931933788), (2, 13965966894), (3, 9310644596), (4, 6982983447), (6, 4655322298), (11, 2539266708), (12, 2327661149), (22, 1269633354), (33, 846422236), (44, 634816677), (66, 423211118), (121, 230842428), (132, 211605559), (242, 115421214), (363, 76947476), (484, 57710607), (659, 42385332), (726, 38473738), (1318, 21192666), (1452, 19236869), (1977, 14128444), (2636, 10596333), (3954, 7064222), (7249, 3853212), (7908, 3532111), (14498, 1926606), (21747, 1284404), (28996, 963303), (29191, 956868), (43494, 642202), (58382, 478434), (79739, 350292), (86988, 321101), (87573, 318956), (116764, 239217), (159478, 175146)]