133089333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 197904000

約数和(自身を除く): 64814667

約数列:

[1, 3, 13, 37, 39, 111, 149, 447, 481, 619, 1443, 1857, 1937, 5513, 5811, 8047, 16539, 22903, 24141, 68709, 71669, 92231, 215007, 276693, 297739, 893217, 1199003, 3412547, 3597009, 10237641, 44363111, 133089333]

約数ペア:

[(1, 133089333), (3, 44363111), (13, 10237641), (37, 3597009), (39, 3412547), (111, 1199003), (149, 893217), (447, 297739), (481, 276693), (619, 215007), (1443, 92231), (1857, 71669), (1937, 68709), (5513, 24141), (5811, 22903), (8047, 16539)]