2285073

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 1908207

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 83, 133, 161, 171, 207, 249, 399, 437, 483, 581, 747, 1197, 1311, 1449, 1577, 1743, 1909, 3059, 3933, 4731, 5229, 5727, 9177, 11039, 13363, 14193, 17181, 27531, 33117, 36271, 40089, 99351, 108813, 120267, 253897, 326439, 761691, 2285073]

約数ペア:

[(1, 2285073), (3, 761691), (7, 326439), (9, 253897), (19, 120267), (21, 108813), (23, 99351), (57, 40089), (63, 36271), (69, 33117), (83, 27531), (133, 17181), (161, 14193), (171, 13363), (207, 11039), (249, 9177), (399, 5727), (437, 5229), (483, 4731), (581, 3933), (747, 3059), (1197, 1909), (1311, 1743), (1449, 1577)]