38265297

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 63513600

約数和(自身を除く): 25248303

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3307, 3857, 9921, 11571, 23149, 62833, 69447, 95903, 188499, 287709, 439831, 671321, 1319493, 1822157, 2013963, 5466471, 12755099, 38265297]

約数ペア:

[(1, 38265297), (3, 12755099), (7, 5466471), (19, 2013963), (21, 1822157), (29, 1319493), (57, 671321), (87, 439831), (133, 287709), (203, 188499), (399, 95903), (551, 69447), (609, 62833), (1653, 23149), (3307, 11571), (3857, 9921)]