54618993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 98332416

約数和(自身を除く): 43713423

約数列:

[1, 3, 9, 11, 13, 31, 33, 37, 39, 93, 99, 111, 117, 143, 279, 333, 341, 403, 407, 429, 481, 1023, 1147, 1209, 1221, 1287, 1369, 1443, 3069, 3441, 3627, 3663, 4107, 4329, 4433, 5291, 10323, 12321, 12617, 13299, 14911, 15059, 15873, 17797, 37851, 39897, 42439, 44733, 45177, 47619, 53391, 113553, 127317, 134199, 135531, 160173, 164021, 195767, 381951, 466829, 492063, 551707, 587301, 1400487, 1476189, 1655121, 1761903, 4201461, 4965363, 6068777, 18206331, 54618993]

約数ペア:

[(1, 54618993), (3, 18206331), (9, 6068777), (11, 4965363), (13, 4201461), (31, 1761903), (33, 1655121), (37, 1476189), (39, 1400487), (93, 587301), (99, 551707), (111, 492063), (117, 466829), (143, 381951), (279, 195767), (333, 164021), (341, 160173), (403, 135531), (407, 134199), (429, 127317), (481, 113553), (1023, 53391), (1147, 47619), (1209, 45177), (1221, 44733), (1287, 42439), (1369, 39897), (1443, 37851), (3069, 17797), (3441, 15873), (3627, 15059), (3663, 14911), (4107, 13299), (4329, 12617), (4433, 12321), (5291, 10323)]