38236281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 19679367

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 881, 1173, 1887, 2553, 2643, 14467, 14977, 20263, 32597, 43401, 44931, 60789, 97791, 344471, 554149, 749731, 1033413, 1662447, 2249193, 12745427, 38236281]

約数ペア:

[(1, 38236281), (3, 12745427), (17, 2249193), (23, 1662447), (37, 1033413), (51, 749731), (69, 554149), (111, 344471), (391, 97791), (629, 60789), (851, 44931), (881, 43401), (1173, 32597), (1887, 20263), (2553, 14977), (2643, 14467)]