3184419

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 5345280

約数和(自身を除く): 2160861

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 347, 399, 437, 483, 1041, 1311, 2429, 3059, 6593, 7287, 7981, 9177, 19779, 23943, 46151, 55867, 138453, 151639, 167601, 454917, 1061473, 3184419]

約数ペア:

[(1, 3184419), (3, 1061473), (7, 454917), (19, 167601), (21, 151639), (23, 138453), (57, 55867), (69, 46151), (133, 23943), (161, 19779), (347, 9177), (399, 7981), (437, 7287), (483, 6593), (1041, 3059), (1311, 2429)]