61840077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 94058496

約数和(自身を除く): 32218419

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 897, 923, 971, 1633, 2769, 2913, 4899, 12623, 21229, 22333, 37869, 63687, 66999, 68941, 206823, 290329, 870987, 896233, 1585643, 2688699, 4756929, 20613359, 61840077]

約数ペア:

[(1, 61840077), (3, 20613359), (13, 4756929), (23, 2688699), (39, 1585643), (69, 896233), (71, 870987), (213, 290329), (299, 206823), (897, 68941), (923, 66999), (971, 63687), (1633, 37869), (2769, 22333), (2913, 21229), (4899, 12623)]