4942161

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 8499200

約数和(自身を除く): 3557039

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 331, 553, 711, 993, 1659, 2133, 2317, 2979, 4977, 6951, 8937, 14931, 20853, 26149, 62559, 78447, 183043, 235341, 549129, 706023, 1647387, 4942161]

約数ペア:

[(1, 4942161), (3, 1647387), (7, 706023), (9, 549129), (21, 235341), (27, 183043), (63, 78447), (79, 62559), (189, 26149), (237, 20853), (331, 14931), (553, 8937), (711, 6951), (993, 4977), (1659, 2979), (2133, 2317)]