191507679

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15727}}^1$

素因数の和:15788

約数の個数: 32

約数和(自身を含む): 317076480

約数和(自身を除く): 125568801

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 15727, 47181, 141543, 172997, 424629, 518991, 644807, 1556973, 1934421, 4670919, 5803263, 7092877, 17409789, 21278631, 63835893, 191507679]

約数ペア:

[(1, 191507679), (3, 63835893), (9, 21278631), (11, 17409789), (27, 7092877), (33, 5803263), (41, 4670919), (99, 1934421), (123, 1556973), (297, 644807), (369, 518991), (451, 424629), (1107, 172997), (1353, 141543), (4059, 47181), (12177, 15727)]