169818363

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 300898416

約数和(自身を除く): 131080053

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 181, 243, 297, 351, 429, 543, 729, 891, 1053, 1287, 1629, 1991, 2187, 2353, 2673, 3159, 3861, 4887, 5973, 6561, 7059, 8019, 9477, 11583, 14661, 17919, 21177, 24057, 25883, 28431, 34749, 43983, 53757, 63531, 72171, 77649, 85293, 104247, 131949, 161271, 190593, 232947, 312741, 395847, 483813, 571779, 698841, 938223, 1187541, 1451439, 1715337, 2096523, 4354317, 5146011, 6289569, 13062951, 15438033, 18868707, 56606121, 169818363]

約数ペア:

[(1, 169818363), (3, 56606121), (9, 18868707), (11, 15438033), (13, 13062951), (27, 6289569), (33, 5146011), (39, 4354317), (81, 2096523), (99, 1715337), (117, 1451439), (143, 1187541), (181, 938223), (243, 698841), (297, 571779), (351, 483813), (429, 395847), (543, 312741), (729, 232947), (891, 190593), (1053, 161271), (1287, 131949), (1629, 104247), (1991, 85293), (2187, 77649), (2353, 72171), (2673, 63531), (3159, 53757), (3861, 43983), (4887, 34749), (5973, 28431), (6561, 25883), (7059, 24057), (8019, 21177), (9477, 17919), (11583, 14661)]