393961568187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1\times {\mathrm{113731}}^1$

素因数の和:116619

約数の個数: 32

約数和(自身を含む): 588735062784

約数和(自身を除く): 194773494597

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2837, 8511, 31207, 93621, 104969, 113731, 314907, 341193, 1154659, 1251041, 3463977, 3753123, 4208047, 12624141, 46288517, 138865551, 322654847, 967964541, 3549203317, 10647609951, 11938229339, 35814688017, 131320522729, 393961568187]

約数ペア:

[(1, 393961568187), (3, 131320522729), (11, 35814688017), (33, 11938229339), (37, 10647609951), (111, 3549203317), (407, 967964541), (1221, 322654847), (2837, 138865551), (8511, 46288517), (31207, 12624141), (93621, 4208047), (104969, 3753123), (113731, 3463977), (314907, 1251041), (341193, 1154659)]