24279381

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2153}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 40322880

約数和(自身を除く): 16043499

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2153, 3759, 6459, 11277, 15071, 19377, 45213, 135639, 385387, 1156161, 2697709, 3468483, 8093127, 24279381]

約数ペア:

[(1, 24279381), (3, 8093127), (7, 3468483), (9, 2697709), (21, 1156161), (63, 385387), (179, 135639), (537, 45213), (1253, 19377), (1611, 15071), (2153, 11277), (3759, 6459)]