30053727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 49628160

約数和(自身を除く): 19574433

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 2153, 4653, 6459, 13959, 19377, 23683, 58131, 71049, 101191, 213147, 303573, 639441, 910719, 1113101, 2732157, 3339303, 10017909, 30053727]

約数ペア:

[(1, 30053727), (3, 10017909), (9, 3339303), (11, 2732157), (27, 1113101), (33, 910719), (47, 639441), (99, 303573), (141, 213147), (297, 101191), (423, 71049), (517, 58131), (1269, 23683), (1551, 19377), (2153, 13959), (4653, 6459)]