4268673

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6825600

約数和(自身を除く): 2556927

約数列:

[1, 3, 9, 19, 27, 53, 57, 157, 159, 171, 471, 477, 513, 1007, 1413, 1431, 2983, 3021, 4239, 8321, 8949, 9063, 24963, 26847, 27189, 74889, 80541, 158099, 224667, 474297, 1422891, 4268673]

約数ペア:

[(1, 4268673), (3, 1422891), (9, 474297), (19, 224667), (27, 158099), (53, 80541), (57, 74889), (157, 27189), (159, 26847), (171, 24963), (471, 9063), (477, 8949), (513, 8321), (1007, 4239), (1413, 3021), (1431, 2983)]