3819387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2389893

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 307, 319, 377, 429, 921, 957, 1131, 3377, 3991, 4147, 8903, 10131, 11973, 12441, 26709, 43901, 97933, 115739, 131703, 293799, 347217, 1273129, 3819387]

約数ペア:

[(1, 3819387), (3, 1273129), (11, 347217), (13, 293799), (29, 131703), (33, 115739), (39, 97933), (87, 43901), (143, 26709), (307, 12441), (319, 11973), (377, 10131), (429, 8903), (921, 4147), (957, 3991), (1131, 3377)]