75813021

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 117736320

約数和(自身を除く): 41923299

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 9433, 28299, 84897, 179227, 443351, 537681, 1330053, 1613043, 3990159, 8423669, 25271007, 75813021]

約数ペア:

[(1, 75813021), (3, 25271007), (9, 8423669), (19, 3990159), (47, 1613043), (57, 1330053), (141, 537681), (171, 443351), (423, 179227), (893, 84897), (2679, 28299), (8037, 9433)]