4900581

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 8712704

約数和(自身を除く): 3812123

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 67, 81, 129, 189, 201, 243, 301, 387, 469, 567, 603, 903, 1161, 1407, 1701, 1809, 2709, 2881, 3483, 4221, 5427, 8127, 8643, 10449, 12663, 16281, 20167, 24381, 25929, 37989, 60501, 73143, 77787, 113967, 181503, 233361, 544509, 700083, 1633527, 4900581]

約数ペア:

[(1, 4900581), (3, 1633527), (7, 700083), (9, 544509), (21, 233361), (27, 181503), (43, 113967), (63, 77787), (67, 73143), (81, 60501), (129, 37989), (189, 25929), (201, 24381), (243, 20167), (301, 16281), (387, 12663), (469, 10449), (567, 8643), (603, 8127), (903, 5427), (1161, 4221), (1407, 3483), (1701, 2881), (1809, 2709)]