12050451

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 21013344

約数和(自身を除く): 8962893

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 401, 477, 567, 1113, 1203, 1431, 2807, 3339, 3609, 4293, 8421, 10017, 10827, 21253, 25263, 30051, 32481, 63759, 75789, 148771, 191277, 227367, 446313, 573831, 1338939, 1721493, 4016817, 12050451]

約数ペア:

[(1, 12050451), (3, 4016817), (7, 1721493), (9, 1338939), (21, 573831), (27, 446313), (53, 227367), (63, 191277), (81, 148771), (159, 75789), (189, 63759), (371, 32481), (401, 30051), (477, 25263), (567, 21253), (1113, 10827), (1203, 10017), (1431, 8421), (2807, 4293), (3339, 3609)]