2262513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1349007

約数列:

[1, 3, 11, 17, 33, 37, 51, 109, 111, 187, 327, 407, 561, 629, 1199, 1221, 1853, 1887, 3597, 4033, 5559, 6919, 12099, 20383, 20757, 44363, 61149, 68561, 133089, 205683, 754171, 2262513]

約数ペア:

[(1, 2262513), (3, 754171), (11, 205683), (17, 133089), (33, 68561), (37, 61149), (51, 44363), (109, 20757), (111, 20383), (187, 12099), (327, 6919), (407, 5559), (561, 4033), (629, 3597), (1199, 1887), (1221, 1853)]