4081671

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:538

約数の個数: 28

約数和(自身を含む): 6689160

約数和(自身を除く): 2607489

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 509, 729, 891, 1527, 2673, 4581, 5599, 8019, 13743, 16797, 41229, 50391, 123687, 151173, 371061, 453519, 1360557, 4081671]

約数ペア:

[(1, 4081671), (3, 1360557), (9, 453519), (11, 371061), (27, 151173), (33, 123687), (81, 50391), (99, 41229), (243, 16797), (297, 13743), (509, 8019), (729, 5599), (891, 4581), (1527, 2673)]