27436563

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 52690176

約数和(自身を除く): 25253613

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 81, 83, 99, 159, 189, 231, 249, 297, 371, 477, 567, 581, 583, 693, 747, 891, 913, 1113, 1431, 1743, 1749, 2079, 2241, 2739, 3339, 4081, 4293, 4399, 5229, 5247, 6237, 6391, 6723, 8217, 10017, 12243, 13197, 15687, 15741, 19173, 24651, 30051, 30793, 36729, 39591, 47061, 47223, 48389, 57519, 73953, 92379, 110187, 118773, 145167, 172557, 277137, 330561, 338723, 356319, 435501, 517671, 831411, 1016169, 1306503, 2494233, 3048507, 3919509, 9145521, 27436563]

約数ペア:

[(1, 27436563), (3, 9145521), (7, 3919509), (9, 3048507), (11, 2494233), (21, 1306503), (27, 1016169), (33, 831411), (53, 517671), (63, 435501), (77, 356319), (81, 338723), (83, 330561), (99, 277137), (159, 172557), (189, 145167), (231, 118773), (249, 110187), (297, 92379), (371, 73953), (477, 57519), (567, 48389), (581, 47223), (583, 47061), (693, 39591), (747, 36729), (891, 30793), (913, 30051), (1113, 24651), (1431, 19173), (1743, 15741), (1749, 15687), (2079, 13197), (2241, 12243), (2739, 10017), (3339, 8217), (4081, 6723), (4293, 6391), (4399, 6237), (5229, 5247)]