305429289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{5647}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 450710400

約数和(自身を除く): 145281111

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 4917, 5647, 16941, 18029, 54087, 62117, 186351, 683287, 841403, 2049861, 2524209, 9255433, 27766299, 101809763, 305429289]

約数ペア:

[(1, 305429289), (3, 101809763), (11, 27766299), (33, 9255433), (121, 2524209), (149, 2049861), (363, 841403), (447, 683287), (1639, 186351), (4917, 62117), (5647, 54087), (16941, 18029)]