1330658307

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 2262712320

約数和(自身を除く): 932054013

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 131, 207, 253, 297, 393, 621, 759, 1179, 1441, 1487, 2277, 3013, 3537, 4323, 4461, 6831, 9039, 12969, 13383, 16357, 27117, 33143, 34201, 38907, 40149, 49071, 81351, 99429, 102603, 147213, 194797, 298287, 307809, 376211, 441639, 584391, 894861, 923427, 1128633, 1753173, 2142767, 3385899, 4480331, 5259519, 6428301, 10157697, 13440993, 19284903, 40322979, 49283641, 57854709, 120968937, 147850923, 443552769, 1330658307]

約数ペア:

[(1, 1330658307), (3, 443552769), (9, 147850923), (11, 120968937), (23, 57854709), (27, 49283641), (33, 40322979), (69, 19284903), (99, 13440993), (131, 10157697), (207, 6428301), (253, 5259519), (297, 4480331), (393, 3385899), (621, 2142767), (759, 1753173), (1179, 1128633), (1441, 923427), (1487, 894861), (2277, 584391), (3013, 441639), (3537, 376211), (4323, 307809), (4461, 298287), (6831, 194797), (9039, 147213), (12969, 102603), (13383, 99429), (16357, 81351), (27117, 49071), (33143, 40149), (34201, 38907)]