4920457563

素因数分解:

$3^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{23819}}^1$

素因数の和:24928

約数の個数: 32

約数和(自身を含む): 8338905600

約数和(自身を除く): 3418448037

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1093, 3279, 7651, 9837, 22953, 23819, 29511, 68859, 71457, 166733, 206577, 214371, 500199, 643113, 1500597, 4501791, 26034167, 78102501, 182239169, 234307503, 546717507, 702922509, 1640152521, 4920457563]

約数ペア:

[(1, 4920457563), (3, 1640152521), (7, 702922509), (9, 546717507), (21, 234307503), (27, 182239169), (63, 78102501), (189, 26034167), (1093, 4501791), (3279, 1500597), (7651, 643113), (9837, 500199), (22953, 214371), (23819, 206577), (29511, 166733), (68859, 71457)]