4041821637

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{146141}}^1$

素因数の和:146593

約数の個数: 24

約数和(自身を含む): 6687457920

約数和(自身を除く): 2645636283

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 3073, 3951, 9219, 27657, 146141, 438423, 1022987, 1315269, 3068961, 9206883, 64155899, 192467697, 449091293, 577403091, 1347273879, 4041821637]

約数ペア:

[(1, 4041821637), (3, 1347273879), (7, 577403091), (9, 449091293), (21, 192467697), (63, 64155899), (439, 9206883), (1317, 3068961), (3073, 1315269), (3951, 1022987), (9219, 438423), (27657, 146141)]