27520797993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{31253}}^1$

素因数の和:31673

約数の個数: 32

約数和(自身を含む): 40227148416

約数和(自身を除く): 12706350423

約数列:

[1, 3, 13, 39, 67, 201, 337, 871, 1011, 2613, 4381, 13143, 22579, 31253, 67737, 93759, 293527, 406289, 880581, 1218867, 2093951, 6281853, 10532261, 27221363, 31596783, 81664089, 136919393, 410758179, 705661487, 2116984461, 9173599331, 27520797993]

約数ペア:

[(1, 27520797993), (3, 9173599331), (13, 2116984461), (39, 705661487), (67, 410758179), (201, 136919393), (337, 81664089), (871, 31596783), (1011, 27221363), (2613, 10532261), (4381, 6281853), (13143, 2093951), (22579, 1218867), (31253, 880581), (67737, 406289), (93759, 293527)]