38217927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 59406336

約数和(自身を除く): 21188409

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1171, 1419, 2967, 3513, 10879, 12881, 26933, 32637, 38643, 50353, 80799, 151059, 296263, 553883, 888789, 1158119, 1661649, 3474357, 12739309, 38217927]

約数ペア:

[(1, 38217927), (3, 12739309), (11, 3474357), (23, 1661649), (33, 1158119), (43, 888789), (69, 553883), (129, 296263), (253, 151059), (473, 80799), (759, 50353), (989, 38643), (1171, 32637), (1419, 26933), (2967, 12881), (3513, 10879)]