47404773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 74518808

約数和(自身を除く): 27114035

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 4177, 11349, 12531, 37593, 54301, 162903, 405169, 488709, 1215507, 3646521, 5267197, 15801591, 47404773]

約数ペア:

[(1, 47404773), (3, 15801591), (9, 5267197), (13, 3646521), (39, 1215507), (97, 488709), (117, 405169), (291, 162903), (873, 54301), (1261, 37593), (3783, 12531), (4177, 11349)]