27438126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{198827}}^1$

素因数の和:198855

約数の個数: 16

約数和(自身を含む): 57262464

約数和(自身を除く): 29824338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 198827, 397654, 596481, 1192962, 4573021, 9146042, 13719063, 27438126]

約数ペア:

[(1, 27438126), (2, 13719063), (3, 9146042), (6, 4573021), (23, 1192962), (46, 596481), (69, 397654), (138, 198827)]