88440093

素因数分解:

$3^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 155865600

約数和(自身を除く): 67425507

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 109, 159, 189, 243, 327, 371, 477, 567, 729, 763, 981, 1113, 1431, 1701, 2187, 2289, 2943, 3339, 4293, 5103, 5777, 6867, 8829, 10017, 12879, 15309, 17331, 20601, 26487, 30051, 38637, 40439, 51993, 61803, 79461, 90153, 115911, 121317, 155979, 185409, 238383, 270459, 363951, 467937, 556227, 811377, 1091853, 1403811, 1668681, 3275559, 4211433, 9826677, 12634299, 29480031, 88440093]

約数ペア:

[(1, 88440093), (3, 29480031), (7, 12634299), (9, 9826677), (21, 4211433), (27, 3275559), (53, 1668681), (63, 1403811), (81, 1091853), (109, 811377), (159, 556227), (189, 467937), (243, 363951), (327, 270459), (371, 238383), (477, 185409), (567, 155979), (729, 121317), (763, 115911), (981, 90153), (1113, 79461), (1431, 61803), (1701, 51993), (2187, 40439), (2289, 38637), (2943, 30051), (3339, 26487), (4293, 20601), (5103, 17331), (5777, 15309), (6867, 12879), (8829, 10017)]