27909498

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45161}}^1$

素因数の和:45269

約数の個数: 16

約数和(自身を含む): 56362176

約数和(自身を除く): 28452678

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 45161, 90322, 135483, 270966, 4651583, 9303166, 13954749, 27909498]

約数ペア:

[(1, 27909498), (2, 13954749), (3, 9303166), (6, 4651583), (103, 270966), (206, 135483), (309, 90322), (618, 45161)]