127788282

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{4519}}^1$

素因数の和:6098

約数の個数: 24

約数和(自身を含む): 277112160

約数和(自身を除く): 149323878

約数列:

[1, 2, 3, 6, 9, 18, 1571, 3142, 4519, 4713, 9038, 9426, 13557, 14139, 27114, 28278, 40671, 81342, 7099349, 14198698, 21298047, 42596094, 63894141, 127788282]

約数ペア:

[(1, 127788282), (2, 63894141), (3, 42596094), (6, 21298047), (9, 14198698), (18, 7099349), (1571, 81342), (3142, 40671), (4519, 28278), (4713, 27114), (9038, 14139), (9426, 13557)]