13439061

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 10061739

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 67, 69, 153, 171, 201, 207, 323, 391, 437, 459, 513, 603, 621, 969, 1139, 1173, 1273, 1311, 1541, 1809, 2907, 3417, 3519, 3819, 3933, 4623, 7429, 8721, 10251, 10557, 11457, 11799, 13869, 21641, 22287, 26197, 29279, 30753, 34371, 41607, 64923, 66861, 78591, 87837, 194769, 200583, 235773, 263511, 497743, 584307, 707319, 790533, 1493229, 4479687, 13439061]

約数ペア:

[(1, 13439061), (3, 4479687), (9, 1493229), (17, 790533), (19, 707319), (23, 584307), (27, 497743), (51, 263511), (57, 235773), (67, 200583), (69, 194769), (153, 87837), (171, 78591), (201, 66861), (207, 64923), (323, 41607), (391, 34371), (437, 30753), (459, 29279), (513, 26197), (603, 22287), (621, 21641), (969, 13869), (1139, 11799), (1173, 11457), (1273, 10557), (1311, 10251), (1541, 8721), (1809, 7429), (2907, 4623), (3417, 3933), (3519, 3819)]