27696411

素因数分解:

$3^5\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 41736240

約数和(自身を除く): 14039829

約数列:

[1, 3, 9, 27, 81, 243, 293, 389, 879, 1167, 2637, 3501, 7911, 10503, 23733, 31509, 71199, 94527, 113977, 341931, 1025793, 3077379, 9232137, 27696411]

約数ペア:

[(1, 27696411), (3, 9232137), (9, 3077379), (27, 1025793), (81, 341931), (243, 113977), (293, 94527), (389, 71199), (879, 31509), (1167, 23733), (2637, 10503), (3501, 7911)]