71635869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 108456192

約数和(自身を除く): 36820323

約数列:

[1, 3, 9, 23, 69, 207, 271, 813, 1277, 2439, 3831, 6233, 11493, 18699, 29371, 56097, 88113, 264339, 346067, 1038201, 3114603, 7959541, 23878623, 71635869]

約数ペア:

[(1, 71635869), (3, 23878623), (9, 7959541), (23, 3114603), (69, 1038201), (207, 346067), (271, 264339), (813, 88113), (1277, 56097), (2439, 29371), (3831, 18699), (6233, 11493)]