279778854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2027383}}^1$

素因数の和:2027411

約数の個数: 16

約数和(自身を含む): 583886592

約数和(自身を除く): 304107738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2027383, 4054766, 6082149, 12164298, 46629809, 93259618, 139889427, 279778854]

約数ペア:

[(1, 279778854), (2, 139889427), (3, 93259618), (6, 46629809), (23, 12164298), (46, 6082149), (69, 4054766), (138, 2027383)]