27498735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 52779168

約数和(自身を除く): 25280433

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 761, 803, 1095, 2283, 2409, 3285, 3805, 4015, 6849, 7227, 8371, 11415, 12045, 25113, 34245, 36135, 41855, 55553, 75339, 125565, 166659, 277765, 376695, 499977, 611083, 833295, 1833249, 2499885, 3055415, 5499747, 9166245, 27498735]

約数ペア:

[(1, 27498735), (3, 9166245), (5, 5499747), (9, 3055415), (11, 2499885), (15, 1833249), (33, 833295), (45, 611083), (55, 499977), (73, 376695), (99, 277765), (165, 166659), (219, 125565), (365, 75339), (495, 55553), (657, 41855), (761, 36135), (803, 34245), (1095, 25113), (2283, 12045), (2409, 11415), (3285, 8371), (3805, 7227), (4015, 6849)]