61103619

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 32208381

約数列:

[1, 3, 9, 27, 47, 141, 179, 269, 423, 537, 807, 1269, 1611, 2421, 4833, 7263, 8413, 12643, 25239, 37929, 48151, 75717, 113787, 144453, 227151, 341361, 433359, 1300077, 2263097, 6789291, 20367873, 61103619]

約数ペア:

[(1, 61103619), (3, 20367873), (9, 6789291), (27, 2263097), (47, 1300077), (141, 433359), (179, 341361), (269, 227151), (423, 144453), (537, 113787), (807, 75717), (1269, 48151), (1611, 37929), (2421, 25239), (4833, 12643), (7263, 8413)]