33351978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 76972032

約数和(自身を除く): 43620054

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 127, 138, 173, 253, 254, 346, 381, 506, 519, 759, 762, 1038, 1397, 1518, 1903, 2794, 2921, 3806, 3979, 4191, 5709, 5842, 7958, 8382, 8763, 11418, 11937, 17526, 21971, 23874, 32131, 43769, 43942, 64262, 65913, 87538, 96393, 131307, 131826, 192786, 241681, 262614, 483362, 505333, 725043, 1010666, 1450086, 1515999, 3031998, 5558663, 11117326, 16675989, 33351978]

約数ペア:

[(1, 33351978), (2, 16675989), (3, 11117326), (6, 5558663), (11, 3031998), (22, 1515999), (23, 1450086), (33, 1010666), (46, 725043), (66, 505333), (69, 483362), (127, 262614), (138, 241681), (173, 192786), (253, 131826), (254, 131307), (346, 96393), (381, 87538), (506, 65913), (519, 64262), (759, 43942), (762, 43769), (1038, 32131), (1397, 23874), (1518, 21971), (1903, 17526), (2794, 11937), (2921, 11418), (3806, 8763), (3979, 8382), (4191, 7958), (5709, 5842)]