13277207601

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 22835205120

約数和(自身を除く): 9557997519

約数列:

[1, 3, 7, 9, 21, 61, 63, 79, 101, 183, 237, 303, 427, 433, 549, 553, 707, 711, 909, 1281, 1299, 1659, 2121, 3031, 3843, 3897, 4819, 4977, 6161, 6363, 7979, 9093, 14457, 18483, 23937, 26413, 27279, 33733, 34207, 43127, 43371, 43733, 55449, 55853, 71811, 79239, 101199, 102621, 129381, 131199, 167559, 184891, 237717, 239449, 303597, 306131, 307863, 388143, 393597, 486719, 502677, 554673, 718347, 918393, 1460157, 1664019, 2086627, 2155041, 2667713, 2755179, 3407033, 3454907, 4380471, 6259881, 8003139, 10221099, 10364721, 14606389, 18673991, 18779643, 24009417, 24184349, 30663297, 31094163, 43819167, 56021973, 72553047, 131457501, 168065919, 210749327, 217659141, 632247981, 1475245289, 1896743943, 4425735867, 13277207601]

約数ペア:

[(1, 13277207601), (3, 4425735867), (7, 1896743943), (9, 1475245289), (21, 632247981), (61, 217659141), (63, 210749327), (79, 168065919), (101, 131457501), (183, 72553047), (237, 56021973), (303, 43819167), (427, 31094163), (433, 30663297), (549, 24184349), (553, 24009417), (707, 18779643), (711, 18673991), (909, 14606389), (1281, 10364721), (1299, 10221099), (1659, 8003139), (2121, 6259881), (3031, 4380471), (3843, 3454907), (3897, 3407033), (4819, 2755179), (4977, 2667713), (6161, 2155041), (6363, 2086627), (7979, 1664019), (9093, 1460157), (14457, 918393), (18483, 718347), (23937, 554673), (26413, 502677), (27279, 486719), (33733, 393597), (34207, 388143), (43127, 307863), (43371, 306131), (43733, 303597), (55449, 239449), (55853, 237717), (71811, 184891), (79239, 167559), (101199, 131199), (102621, 129381)]