47013669

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 72912000

約数和(自身を除く): 25898331

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 619, 783, 873, 1857, 2619, 2813, 5571, 8439, 16713, 17951, 25317, 53853, 60043, 75951, 161559, 180129, 484677, 540387, 1621161, 1741247, 5223741, 15671223, 47013669]

約数ペア:

[(1, 47013669), (3, 15671223), (9, 5223741), (27, 1741247), (29, 1621161), (87, 540387), (97, 484677), (261, 180129), (291, 161559), (619, 75951), (783, 60043), (873, 53853), (1857, 25317), (2619, 17951), (2813, 16713), (5571, 8439)]