27322893

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 48787200

約数和(自身を除く): 21464307

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 241, 247, 323, 351, 459, 513, 663, 723, 741, 969, 1989, 2169, 2223, 2907, 3133, 4097, 4199, 4579, 5967, 6507, 6669, 8721, 9399, 12291, 12597, 13737, 28197, 36873, 37791, 41211, 53261, 59527, 77843, 84591, 110619, 113373, 123633, 159783, 178581, 233529, 479349, 535743, 700587, 1011959, 1438047, 1607229, 2101761, 3035877, 9107631, 27322893]

約数ペア:

[(1, 27322893), (3, 9107631), (9, 3035877), (13, 2101761), (17, 1607229), (19, 1438047), (27, 1011959), (39, 700587), (51, 535743), (57, 479349), (117, 233529), (153, 178581), (171, 159783), (221, 123633), (241, 113373), (247, 110619), (323, 84591), (351, 77843), (459, 59527), (513, 53261), (663, 41211), (723, 37791), (741, 36873), (969, 28197), (1989, 13737), (2169, 12597), (2223, 12291), (2907, 9399), (3133, 8721), (4097, 6669), (4199, 6507), (4579, 5967)]