127694301

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 203685888

約数和(自身を除く): 75991587

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1533, 2263, 2687, 6789, 8061, 15841, 18809, 47523, 56427, 83297, 196151, 249891, 583079, 588453, 1373057, 1749237, 4119171, 6080681, 18242043, 42564767, 127694301]

約数ペア:

[(1, 127694301), (3, 42564767), (7, 18242043), (21, 6080681), (31, 4119171), (73, 1749237), (93, 1373057), (217, 588453), (219, 583079), (511, 249891), (651, 196151), (1533, 83297), (2263, 56427), (2687, 47523), (6789, 18809), (8061, 15841)]