4052727

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 7042560

約数和(自身を除く): 2989833

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 523, 861, 1107, 1569, 2583, 3661, 4707, 7749, 10983, 14121, 21443, 32949, 64329, 98847, 150101, 192987, 450303, 578961, 1350909, 4052727]

約数ペア:

[(1, 4052727), (3, 1350909), (7, 578961), (9, 450303), (21, 192987), (27, 150101), (41, 98847), (63, 64329), (123, 32949), (189, 21443), (287, 14121), (369, 10983), (523, 7749), (861, 4707), (1107, 3661), (1569, 2583)]