71136549

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 116426880

約数和(自身を除く): 45290331

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 2957, 8019, 8871, 24057, 26613, 32527, 79839, 97581, 239517, 292743, 718551, 878229, 2155653, 2634687, 6466959, 7904061, 23712183, 71136549]

約数ペア:

[(1, 71136549), (3, 23712183), (9, 7904061), (11, 6466959), (27, 2634687), (33, 2155653), (81, 878229), (99, 718551), (243, 292743), (297, 239517), (729, 97581), (891, 79839), (2187, 32527), (2673, 26613), (2957, 24057), (8019, 8871)]