47135817

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 74236800

約数和(自身を除く): 27100983

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 1627, 3219, 4881, 9657, 14643, 28971, 43929, 47183, 60199, 141549, 180597, 424647, 541791, 1273941, 1625373, 1745771, 5237313, 15711939, 47135817]

約数ペア:

[(1, 47135817), (3, 15711939), (9, 5237313), (27, 1745771), (29, 1625373), (37, 1273941), (87, 541791), (111, 424647), (261, 180597), (333, 141549), (783, 60199), (999, 47183), (1073, 43929), (1627, 28971), (3219, 14643), (4881, 9657)]