11999178

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4388

約数の個数: 40

約数和(自身を含む): 28475172

約数和(自身を除く): 16475994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 4357, 8714, 13071, 26142, 39213, 74069, 78426, 117639, 148138, 222207, 235278, 352917, 444414, 666621, 705834, 1333242, 1999863, 3999726, 5999589, 11999178]

約数ペア:

[(1, 11999178), (2, 5999589), (3, 3999726), (6, 1999863), (9, 1333242), (17, 705834), (18, 666621), (27, 444414), (34, 352917), (51, 235278), (54, 222207), (81, 148138), (102, 117639), (153, 78426), (162, 74069), (306, 39213), (459, 26142), (918, 13071), (1377, 8714), (2754, 4357)]