84353247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7817}}^1$

素因数の和:7943

約数の個数: 24

約数和(自身を含む): 134156880

約数和(自身を除く): 49803633

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 7817, 10791, 23451, 70353, 85987, 257961, 773883, 852053, 2556159, 7668477, 9372583, 28117749, 84353247]

約数ペア:

[(1, 84353247), (3, 28117749), (9, 9372583), (11, 7668477), (33, 2556159), (99, 852053), (109, 773883), (327, 257961), (981, 85987), (1199, 70353), (3597, 23451), (7817, 10791)]