38390127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 56179200

約数和(自身を除く): 17789073

約数列:

[1, 3, 19, 37, 57, 109, 111, 167, 327, 501, 703, 2071, 2109, 3173, 4033, 6179, 6213, 9519, 12099, 18203, 18537, 54609, 76627, 117401, 229881, 345857, 352203, 673511, 1037571, 2020533, 12796709, 38390127]

約数ペア:

[(1, 38390127), (3, 12796709), (19, 2020533), (37, 1037571), (57, 673511), (109, 352203), (111, 345857), (167, 229881), (327, 117401), (501, 76627), (703, 54609), (2071, 18537), (2109, 18203), (3173, 12099), (4033, 9519), (6179, 6213)]