13423293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 21638400

約数和(自身を除く): 8215107

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 229, 351, 501, 687, 1503, 2061, 2171, 2977, 4509, 6183, 6513, 8931, 19539, 26793, 38243, 58617, 80379, 114729, 344187, 497159, 1032561, 1491477, 4474431, 13423293]

約数ペア:

[(1, 13423293), (3, 4474431), (9, 1491477), (13, 1032561), (27, 497159), (39, 344187), (117, 114729), (167, 80379), (229, 58617), (351, 38243), (501, 26793), (687, 19539), (1503, 8931), (2061, 6513), (2171, 6183), (2977, 4509)]