87424077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 127406944

約数和(自身を除く): 39982867

約数列:

[1, 3, 13, 39, 89, 267, 283, 849, 1157, 3471, 3679, 7921, 11037, 23763, 25187, 75561, 102973, 308919, 327431, 982293, 2241643, 6724929, 29141359, 87424077]

約数ペア:

[(1, 87424077), (3, 29141359), (13, 6724929), (39, 2241643), (89, 982293), (267, 327431), (283, 308919), (849, 102973), (1157, 75561), (3471, 25187), (3679, 23763), (7921, 11037)]