2904697899

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{110491}}^1$

素因数の和:110647

約数の個数: 24

約数和(自身を含む): 4412608512

約数和(自身を除く): 1507910613

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 26289, 110491, 331473, 994419, 2541293, 7623879, 14032357, 22871637, 42097071, 126291213, 322744211, 968232633, 2904697899]

約数ペア:

[(1, 2904697899), (3, 968232633), (9, 322744211), (23, 126291213), (69, 42097071), (127, 22871637), (207, 14032357), (381, 7623879), (1143, 2541293), (2921, 994419), (8763, 331473), (26289, 110491)]