54243189

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 109584384

約数和(自身を除く): 55341195

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 223, 231, 243, 273, 297, 351, 429, 567, 669, 693, 819, 891, 1001, 1053, 1287, 1561, 1701, 2007, 2079, 2453, 2457, 2673, 2899, 3003, 3159, 3861, 4683, 6021, 6237, 7359, 7371, 8697, 9009, 11583, 14049, 17171, 18063, 18711, 20293, 22077, 22113, 26091, 27027, 31889, 34749, 42147, 51513, 54189, 60879, 66231, 78273, 81081, 95667, 126441, 154539, 182637, 198693, 223223, 234819, 243243, 287001, 379323, 463617, 547911, 596079, 669669, 704457, 861003, 1390851, 1643733, 2009007, 2583009, 4172553, 4931199, 6027021, 7749027, 18081063, 54243189]

約数ペア:

[(1, 54243189), (3, 18081063), (7, 7749027), (9, 6027021), (11, 4931199), (13, 4172553), (21, 2583009), (27, 2009007), (33, 1643733), (39, 1390851), (63, 861003), (77, 704457), (81, 669669), (91, 596079), (99, 547911), (117, 463617), (143, 379323), (189, 287001), (223, 243243), (231, 234819), (243, 223223), (273, 198693), (297, 182637), (351, 154539), (429, 126441), (567, 95667), (669, 81081), (693, 78273), (819, 66231), (891, 60879), (1001, 54189), (1053, 51513), (1287, 42147), (1561, 34749), (1701, 31889), (2007, 27027), (2079, 26091), (2453, 22113), (2457, 22077), (2673, 20293), (2899, 18711), (3003, 18063), (3159, 17171), (3861, 14049), (4683, 11583), (6021, 9009), (6237, 8697), (7359, 7371)]