43906617

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{4973}}^1$

素因数の和:5094

約数の個数: 20

約数和(自身を含む): 66203940

約数和(自身を除く): 22297323

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 4973, 8829, 14919, 44757, 134271, 402813, 542057, 1626171, 4878513, 14635539, 43906617]

約数ペア:

[(1, 43906617), (3, 14635539), (9, 4878513), (27, 1626171), (81, 542057), (109, 402813), (327, 134271), (981, 44757), (2943, 14919), (4973, 8829)]