48561921

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 74268480

約数和(自身を除く): 25706559

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 4327, 11223, 12981, 38943, 125483, 186061, 376449, 558183, 1129347, 1674549, 5395769, 16187307, 48561921]

約数ペア:

[(1, 48561921), (3, 16187307), (9, 5395769), (29, 1674549), (43, 1129347), (87, 558183), (129, 376449), (261, 186061), (387, 125483), (1247, 38943), (3741, 12981), (4327, 11223)]