26880997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 33247872

約数和(自身を除く): 6366875

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 743, 1573, 2783, 3289, 8173, 9659, 17089, 36179, 89903, 106249, 187979, 222157, 1168739, 2067769, 2443727, 26880997]

約数ペア:

[(1, 26880997), (11, 2443727), (13, 2067769), (23, 1168739), (121, 222157), (143, 187979), (253, 106249), (299, 89903), (743, 36179), (1573, 17089), (2783, 9659), (3289, 8173)]