72293661

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5246

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 47053539

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 5179, 13959, 15537, 46611, 56969, 139833, 170907, 243413, 512721, 730239, 1538163, 2190717, 2677543, 6572151, 8032629, 24097887, 72293661]

約数ペア:

[(1, 72293661), (3, 24097887), (9, 8032629), (11, 6572151), (27, 2677543), (33, 2190717), (47, 1538163), (99, 730239), (141, 512721), (297, 243413), (423, 170907), (517, 139833), (1269, 56969), (1551, 46611), (4653, 15537), (5179, 13959)]