201605612661

素因数分解:

$3^6\times {\mathrm{19}}^2\times {\mathrm{503}}^1\times {\mathrm{1523}}^1$

素因数の和:2082

約数の個数: 84

約数和(自身を含む): 319860521568

約数和(自身を除く): 118254908907

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 361, 503, 513, 729, 1083, 1509, 1523, 1539, 3249, 4527, 4569, 4617, 9557, 9747, 13581, 13707, 13851, 28671, 28937, 29241, 40743, 41121, 86013, 86811, 87723, 122229, 123363, 181583, 258039, 260433, 263169, 366687, 370089, 544749, 549803, 766069, 774117, 781299, 1110267, 1634247, 1649409, 2298207, 2322351, 2343897, 4902741, 4948227, 6894621, 6967053, 7031691, 14555311, 14708223, 14844681, 20683863, 21095073, 43665933, 44124669, 44534043, 62051589, 130997799, 132374007, 133602129, 186154767, 276550909, 392993397, 400806387, 558464301, 829652727, 1178980191, 2488958181, 3536940573, 7466874543, 10610821719, 22400623629, 67201870887, 201605612661]

約数ペア:

[(1, 201605612661), (3, 67201870887), (9, 22400623629), (19, 10610821719), (27, 7466874543), (57, 3536940573), (81, 2488958181), (171, 1178980191), (243, 829652727), (361, 558464301), (503, 400806387), (513, 392993397), (729, 276550909), (1083, 186154767), (1509, 133602129), (1523, 132374007), (1539, 130997799), (3249, 62051589), (4527, 44534043), (4569, 44124669), (4617, 43665933), (9557, 21095073), (9747, 20683863), (13581, 14844681), (13707, 14708223), (13851, 14555311), (28671, 7031691), (28937, 6967053), (29241, 6894621), (40743, 4948227), (41121, 4902741), (86013, 2343897), (86811, 2322351), (87723, 2298207), (122229, 1649409), (123363, 1634247), (181583, 1110267), (258039, 781299), (260433, 774117), (263169, 766069), (366687, 549803), (370089, 544749)]