12030513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6355407

約数列:

[1, 3, 11, 33, 37, 59, 111, 167, 177, 407, 501, 649, 1221, 1837, 1947, 2183, 5511, 6179, 6549, 9853, 18537, 24013, 29559, 67969, 72039, 108383, 203907, 325149, 364561, 1093683, 4010171, 12030513]

約数ペア:

[(1, 12030513), (3, 4010171), (11, 1093683), (33, 364561), (37, 325149), (59, 203907), (111, 108383), (167, 72039), (177, 67969), (407, 29559), (501, 24013), (649, 18537), (1221, 9853), (1837, 6549), (1947, 6179), (2183, 5511)]