84155841

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 159464448

約数和(自身を除く): 75308607

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 103, 131, 189, 231, 297, 309, 393, 567, 693, 721, 891, 917, 927, 1133, 1179, 1441, 2079, 2163, 2751, 2781, 3399, 3537, 4323, 6237, 6489, 7931, 8253, 8343, 10087, 10197, 10611, 12969, 13493, 19467, 23793, 24759, 30261, 30591, 38907, 40479, 58401, 71379, 74277, 90783, 91773, 94451, 116721, 121437, 148423, 214137, 272349, 283353, 364311, 445269, 642411, 817047, 850059, 1038961, 1092933, 1335807, 2550177, 3116883, 4007421, 7650531, 9350649, 12022263, 28051947, 84155841]

約数ペア:

[(1, 84155841), (3, 28051947), (7, 12022263), (9, 9350649), (11, 7650531), (21, 4007421), (27, 3116883), (33, 2550177), (63, 1335807), (77, 1092933), (81, 1038961), (99, 850059), (103, 817047), (131, 642411), (189, 445269), (231, 364311), (297, 283353), (309, 272349), (393, 214137), (567, 148423), (693, 121437), (721, 116721), (891, 94451), (917, 91773), (927, 90783), (1133, 74277), (1179, 71379), (1441, 58401), (2079, 40479), (2163, 38907), (2751, 30591), (2781, 30261), (3399, 24759), (3537, 23793), (4323, 19467), (6237, 13493), (6489, 12969), (7931, 10611), (8253, 10197), (8343, 10087)]