47116971

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17627}}^1$

素因数の和:17653

約数の個数: 24

約数和(自身を含む): 76999104

約数和(自身を除く): 29882133

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 17627, 52881, 158643, 193897, 475929, 581691, 1427787, 1745073, 4283361, 5235219, 15705657, 47116971]

約数ペア:

[(1, 47116971), (3, 15705657), (9, 5235219), (11, 4283361), (27, 1745073), (33, 1427787), (81, 581691), (99, 475929), (243, 193897), (297, 158643), (891, 52881), (2673, 17627)]