13727901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 7173987

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 167, 501, 517, 583, 1551, 1749, 1837, 2491, 5511, 7473, 7849, 8851, 23547, 26553, 27401, 82203, 86339, 97361, 259017, 292083, 415997, 1247991, 4575967, 13727901]

約数ペア:

[(1, 13727901), (3, 4575967), (11, 1247991), (33, 415997), (47, 292083), (53, 259017), (141, 97361), (159, 86339), (167, 82203), (501, 27401), (517, 26553), (583, 23547), (1551, 8851), (1749, 7849), (1837, 7473), (2491, 5511)]