57325887

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{13877}}^1$

素因数の和:13909

約数の個数: 24

約数和(自身を含む): 90928656

約数和(自身を除く): 33602769

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 13877, 41631, 124893, 235909, 374679, 707727, 1124037, 2123181, 3372111, 6369543, 19108629, 57325887]

約数ペア:

[(1, 57325887), (3, 19108629), (9, 6369543), (17, 3372111), (27, 2123181), (51, 1124037), (81, 707727), (153, 374679), (243, 235909), (459, 124893), (1377, 41631), (4131, 13877)]