33649209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 25102791

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 67, 89, 99, 171, 201, 209, 267, 297, 513, 603, 627, 737, 801, 979, 1273, 1691, 1809, 1881, 2211, 2403, 2937, 3819, 5073, 5643, 5963, 6633, 8811, 11457, 14003, 15219, 17889, 18601, 19899, 26433, 34371, 42009, 45657, 53667, 55803, 65593, 113297, 126027, 161001, 167409, 196779, 339891, 378081, 502227, 590337, 1019673, 1246267, 1771011, 3059019, 3738801, 11216403, 33649209]

約数ペア:

[(1, 33649209), (3, 11216403), (9, 3738801), (11, 3059019), (19, 1771011), (27, 1246267), (33, 1019673), (57, 590337), (67, 502227), (89, 378081), (99, 339891), (171, 196779), (201, 167409), (209, 161001), (267, 126027), (297, 113297), (513, 65593), (603, 55803), (627, 53667), (737, 45657), (801, 42009), (979, 34371), (1273, 26433), (1691, 19899), (1809, 18601), (1881, 17889), (2211, 15219), (2403, 14003), (2937, 11457), (3819, 8811), (5073, 6633), (5643, 5963)]