86168097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 143616000

約数和(自身を除く): 57447903

約数列:

[1, 3, 9, 19, 23, 27, 57, 67, 69, 109, 171, 201, 207, 327, 437, 513, 603, 621, 981, 1273, 1311, 1541, 1809, 2071, 2507, 2943, 3819, 3933, 4623, 6213, 7303, 7521, 11457, 11799, 13869, 18639, 21909, 22563, 29279, 34371, 41607, 47633, 55917, 65727, 67689, 87837, 138757, 142899, 167969, 197181, 263511, 416271, 428697, 503907, 790533, 1248813, 1286091, 1511721, 3191411, 3746439, 4535163, 9574233, 28722699, 86168097]

約数ペア:

[(1, 86168097), (3, 28722699), (9, 9574233), (19, 4535163), (23, 3746439), (27, 3191411), (57, 1511721), (67, 1286091), (69, 1248813), (109, 790533), (171, 503907), (201, 428697), (207, 416271), (327, 263511), (437, 197181), (513, 167969), (603, 142899), (621, 138757), (981, 87837), (1273, 67689), (1311, 65727), (1541, 55917), (1809, 47633), (2071, 41607), (2507, 34371), (2943, 29279), (3819, 22563), (3933, 21909), (4623, 18639), (6213, 13869), (7303, 11799), (7521, 11457)]