39021003

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4696

約数の個数: 36

約数和(自身を含む): 69031560

約数和(自身を除く): 30010557

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 4657, 8379, 13971, 32599, 41913, 88483, 97797, 228193, 265449, 293391, 619381, 684579, 796347, 1858143, 2053737, 4335667, 5574429, 13007001, 39021003]

約数ペア:

[(1, 39021003), (3, 13007001), (7, 5574429), (9, 4335667), (19, 2053737), (21, 1858143), (49, 796347), (57, 684579), (63, 619381), (133, 293391), (147, 265449), (171, 228193), (399, 97797), (441, 88483), (931, 41913), (1197, 32599), (2793, 13971), (4657, 8379)]