7399539

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 6424461

約数列:

[1, 3, 7, 9, 17, 21, 27, 47, 49, 51, 63, 119, 141, 147, 153, 189, 329, 343, 357, 423, 441, 459, 799, 833, 987, 1029, 1071, 1269, 1323, 2303, 2397, 2499, 2961, 3087, 3213, 5593, 5831, 6909, 7191, 7497, 8883, 9261, 16121, 16779, 17493, 20727, 21573, 22491, 39151, 48363, 50337, 52479, 62181, 117453, 145089, 151011, 157437, 274057, 352359, 435267, 822171, 1057077, 2466513, 7399539]

約数ペア:

[(1, 7399539), (3, 2466513), (7, 1057077), (9, 822171), (17, 435267), (21, 352359), (27, 274057), (47, 157437), (49, 151011), (51, 145089), (63, 117453), (119, 62181), (141, 52479), (147, 50337), (153, 48363), (189, 39151), (329, 22491), (343, 21573), (357, 20727), (423, 17493), (441, 16779), (459, 16121), (799, 9261), (833, 8883), (987, 7497), (1029, 7191), (1071, 6909), (1269, 5831), (1323, 5593), (2303, 3213), (2397, 3087), (2499, 2961)]