9339978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 19875456

約数和(自身を除く): 10535478

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 1277, 2438, 2554, 3657, 3831, 7314, 7662, 29371, 58742, 67681, 88113, 135362, 176226, 203043, 406086, 1556663, 3113326, 4669989, 9339978]

約数ペア:

[(1, 9339978), (2, 4669989), (3, 3113326), (6, 1556663), (23, 406086), (46, 203043), (53, 176226), (69, 135362), (106, 88113), (138, 67681), (159, 58742), (318, 29371), (1219, 7662), (1277, 7314), (2438, 3831), (2554, 3657)]