75424527

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:834

約数の個数: 28

約数和(自身を含む): 113978040

約数和(自身を除く): 38553513

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 659, 729, 1413, 1977, 4239, 5931, 12717, 17793, 38151, 53379, 103463, 114453, 160137, 310389, 480411, 931167, 2793501, 8380503, 25141509, 75424527]

約数ペア:

[(1, 75424527), (3, 25141509), (9, 8380503), (27, 2793501), (81, 931167), (157, 480411), (243, 310389), (471, 160137), (659, 114453), (729, 103463), (1413, 53379), (1977, 38151), (4239, 17793), (5931, 12717)]