1727449293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2003}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 2493296640

約数和(自身を除く): 765847347

約数列:

[1, 3, 23, 29, 69, 87, 431, 667, 1293, 2001, 2003, 6009, 9913, 12499, 29739, 37497, 46069, 58087, 138207, 174261, 287477, 862431, 863293, 1336001, 2589879, 4008003, 19855739, 25035497, 59567217, 75106491, 575816431, 1727449293]

約数ペア:

[(1, 1727449293), (3, 575816431), (23, 75106491), (29, 59567217), (69, 25035497), (87, 19855739), (431, 4008003), (667, 2589879), (1293, 1336001), (2001, 863293), (2003, 862431), (6009, 287477), (9913, 174261), (12499, 138207), (29739, 58087), (37497, 46069)]