13830156

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 36835680

約数和(自身を除く): 23005524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3461, 3996, 6922, 10383, 13844, 20766, 31149, 41532, 62298, 93447, 124596, 128057, 186894, 256114, 373788, 384171, 512228, 768342, 1152513, 1536684, 2305026, 3457539, 4610052, 6915078, 13830156]

約数ペア:

[(1, 13830156), (2, 6915078), (3, 4610052), (4, 3457539), (6, 2305026), (9, 1536684), (12, 1152513), (18, 768342), (27, 512228), (36, 384171), (37, 373788), (54, 256114), (74, 186894), (108, 128057), (111, 124596), (148, 93447), (222, 62298), (333, 41532), (444, 31149), (666, 20766), (999, 13844), (1332, 10383), (1998, 6922), (3461, 3996)]