13799187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 22131200

約数和(自身を除く): 8332013

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 727, 999, 2109, 2181, 6327, 6543, 13813, 18981, 19629, 26899, 41439, 80697, 124317, 242091, 372951, 511081, 726273, 1533243, 4599729, 13799187]

約数ペア:

[(1, 13799187), (3, 4599729), (9, 1533243), (19, 726273), (27, 511081), (37, 372951), (57, 242091), (111, 124317), (171, 80697), (333, 41439), (513, 26899), (703, 19629), (727, 18981), (999, 13813), (2109, 6543), (2181, 6327)]