3884727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 2695497

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 251, 469, 737, 753, 1407, 1757, 2211, 2761, 5159, 5271, 8283, 15477, 16817, 19327, 50451, 57981, 117719, 184987, 353157, 554961, 1294909, 3884727]

約数ペア:

[(1, 3884727), (3, 1294909), (7, 554961), (11, 353157), (21, 184987), (33, 117719), (67, 57981), (77, 50451), (201, 19327), (231, 16817), (251, 15477), (469, 8283), (737, 5271), (753, 5159), (1407, 2761), (1757, 2211)]