27036261

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 47323584

約数和(自身を除く): 20287323

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1163, 2583, 3321, 3489, 7749, 8141, 10467, 23247, 24423, 31401, 47683, 73269, 94203, 143049, 219807, 333781, 429147, 659421, 1001343, 1287441, 3004029, 3862323, 9012087, 27036261]

約数ペア:

[(1, 27036261), (3, 9012087), (7, 3862323), (9, 3004029), (21, 1287441), (27, 1001343), (41, 659421), (63, 429147), (81, 333781), (123, 219807), (189, 143049), (287, 94203), (369, 73269), (567, 47683), (861, 31401), (1107, 24423), (1163, 23247), (2583, 10467), (3321, 8141), (3489, 7749)]