2104047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 3386448

約数和(自身を除く): 1282401

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 401, 477, 583, 1203, 1749, 3609, 4411, 5247, 13233, 21253, 39699, 63759, 191277, 233783, 701349, 2104047]

約数ペア:

[(1, 2104047), (3, 701349), (9, 233783), (11, 191277), (33, 63759), (53, 39699), (99, 21253), (159, 13233), (401, 5247), (477, 4411), (583, 3609), (1203, 1749)]