74249487

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 119168000

約数和(自身を除く): 44918513

約数列:

[1, 3, 9, 13, 27, 39, 117, 199, 351, 597, 1063, 1791, 2587, 3189, 5373, 7761, 9567, 13819, 23283, 28701, 41457, 69849, 124371, 211537, 373113, 634611, 1903833, 2749981, 5711499, 8249943, 24749829, 74249487]

約数ペア:

[(1, 74249487), (3, 24749829), (9, 8249943), (13, 5711499), (27, 2749981), (39, 1903833), (117, 634611), (199, 373113), (351, 211537), (597, 124371), (1063, 69849), (1791, 41457), (2587, 28701), (3189, 23283), (5373, 13819), (7761, 9567)]