38200773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 59637760

約数和(自身を除く): 21436987

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1663, 1767, 4989, 7657, 21619, 22971, 31597, 51553, 64857, 94791, 154659, 410761, 670189, 979507, 1232283, 2010567, 2938521, 12733591, 38200773]

約数ペア:

[(1, 38200773), (3, 12733591), (13, 2938521), (19, 2010567), (31, 1232283), (39, 979507), (57, 670189), (93, 410761), (247, 154659), (403, 94791), (589, 64857), (741, 51553), (1209, 31597), (1663, 22971), (1767, 21619), (4989, 7657)]