51087294

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{3491}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 113978880

約数和(自身を除く): 62891586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 3491, 4878, 6982, 7317, 10473, 14634, 20946, 31419, 62838, 94257, 188514, 946061, 1892122, 2838183, 5676366, 8514549, 17029098, 25543647, 51087294]

約数ペア:

[(1, 51087294), (2, 25543647), (3, 17029098), (6, 8514549), (9, 5676366), (18, 2838183), (27, 1892122), (54, 946061), (271, 188514), (542, 94257), (813, 62838), (1626, 31419), (2439, 20946), (3491, 14634), (4878, 10473), (6982, 7317)]