27919902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{150107}}^1$

素因数の和:150143

約数の個数: 16

約数和(自身を含む): 57641472

約数和(自身を除く): 29721570

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 150107, 300214, 450321, 900642, 4653317, 9306634, 13959951, 27919902]

約数ペア:

[(1, 27919902), (2, 13959951), (3, 9306634), (6, 4653317), (31, 900642), (62, 450321), (93, 300214), (186, 150107)]