6666894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 15956640

約数和(自身を除く): 9289746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 9497, 18994, 28491, 56982, 85473, 123461, 170946, 246922, 256419, 370383, 512838, 740766, 1111149, 2222298, 3333447, 6666894]

約数ペア:

[(1, 6666894), (2, 3333447), (3, 2222298), (6, 1111149), (9, 740766), (13, 512838), (18, 370383), (26, 256419), (27, 246922), (39, 170946), (54, 123461), (78, 85473), (117, 56982), (234, 28491), (351, 18994), (702, 9497)]