3469557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2336523

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 179, 213, 273, 497, 537, 923, 1253, 1491, 2327, 2769, 3759, 6461, 6981, 12709, 16289, 19383, 38127, 48867, 88963, 165217, 266889, 495651, 1156519, 3469557]

約数ペア:

[(1, 3469557), (3, 1156519), (7, 495651), (13, 266889), (21, 165217), (39, 88963), (71, 48867), (91, 38127), (179, 19383), (213, 16289), (273, 12709), (497, 6981), (537, 6461), (923, 3759), (1253, 2769), (1491, 2327)]