29680191

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 44185856

約数和(自身を除く): 14505665

約数列:

[1, 3, 9, 43, 129, 271, 283, 387, 813, 849, 2439, 2547, 11653, 12169, 34959, 36507, 76693, 104877, 109521, 230079, 690237, 3297799, 9893397, 29680191]

約数ペア:

[(1, 29680191), (3, 9893397), (9, 3297799), (43, 690237), (129, 230079), (271, 109521), (283, 104877), (387, 76693), (813, 36507), (849, 34959), (2439, 12169), (2547, 11653)]