83326887

素因数分解:

$3^7\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 142850560

約数和(自身を除く): 59523673

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 5443, 15309, 16329, 38101, 48987, 114303, 146961, 342909, 440883, 1028727, 1322649, 3086181, 3967947, 9258543, 11903841, 27775629, 83326887]

約数ペア:

[(1, 83326887), (3, 27775629), (7, 11903841), (9, 9258543), (21, 3967947), (27, 3086181), (63, 1322649), (81, 1028727), (189, 440883), (243, 342909), (567, 146961), (729, 114303), (1701, 48987), (2187, 38101), (5103, 16329), (5443, 15309)]