27858822

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 57258240

約数和(自身を除く): 29399418

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 739, 1478, 2217, 4434, 6283, 12566, 18849, 37698, 45079, 76117, 90158, 135237, 152234, 228351, 270474, 456702, 4643137, 9286274, 13929411, 27858822]

約数ペア:

[(1, 27858822), (2, 13929411), (3, 9286274), (6, 4643137), (61, 456702), (103, 270474), (122, 228351), (183, 152234), (206, 135237), (309, 90158), (366, 76117), (618, 45079), (739, 37698), (1478, 18849), (2217, 12566), (4434, 6283)]