39027729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 60928000

約数和(自身を除く): 21900271

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1699, 1767, 5097, 7657, 22087, 22971, 32281, 52669, 66261, 96843, 158007, 419653, 684697, 1000711, 1258959, 2054091, 3002133, 13009243, 39027729]

約数ペア:

[(1, 39027729), (3, 13009243), (13, 3002133), (19, 2054091), (31, 1258959), (39, 1000711), (57, 684697), (93, 419653), (247, 158007), (403, 96843), (589, 66261), (741, 52669), (1209, 32281), (1699, 22971), (1767, 22087), (5097, 7657)]