27004334

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 47663616

約数和(自身を除く): 20659282

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 307, 427, 614, 721, 854, 1442, 2149, 4298, 6283, 12566, 18727, 31621, 37454, 43981, 63242, 87962, 131089, 221347, 262178, 442694, 1928881, 3857762, 13502167, 27004334]

約数ペア:

[(1, 27004334), (2, 13502167), (7, 3857762), (14, 1928881), (61, 442694), (103, 262178), (122, 221347), (206, 131089), (307, 87962), (427, 63242), (614, 43981), (721, 37454), (854, 31621), (1442, 18727), (2149, 12566), (4298, 6283)]