8368227

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 14543360

約数和(自身を除く): 6175133

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 6991, 20973, 48937, 62919, 132829, 146811, 398487, 440433, 929803, 1195461, 2789409, 8368227]

約数ペア:

[(1, 8368227), (3, 2789409), (7, 1195461), (9, 929803), (19, 440433), (21, 398487), (57, 146811), (63, 132829), (133, 62919), (171, 48937), (399, 20973), (1197, 6991)]