4971267

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 8716800

約数和(自身を除く): 3745533

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 907, 1827, 2721, 5481, 6349, 8163, 19047, 24489, 26303, 57141, 78909, 171423, 184121, 236727, 552363, 710181, 1657089, 4971267]

約数ペア:

[(1, 4971267), (3, 1657089), (7, 710181), (9, 552363), (21, 236727), (27, 184121), (29, 171423), (63, 78909), (87, 57141), (189, 26303), (203, 24489), (261, 19047), (609, 8163), (783, 6349), (907, 5481), (1827, 2721)]