84694221

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5050

約数の個数: 32

約数和(自身を含む): 136471680

約数和(自身を除く): 51777459

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 4987, 5661, 14961, 16983, 44883, 84779, 134649, 184519, 254337, 553557, 763011, 1660671, 2289033, 3136823, 4982013, 9410469, 28231407, 84694221]

約数ペア:

[(1, 84694221), (3, 28231407), (9, 9410469), (17, 4982013), (27, 3136823), (37, 2289033), (51, 1660671), (111, 763011), (153, 553557), (333, 254337), (459, 184519), (629, 134649), (999, 84779), (1887, 44883), (4987, 16983), (5661, 14961)]