13272111

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 20008560

約数和(自身を除く): 6736449

約数列:

[1, 3, 9, 29, 87, 211, 241, 261, 633, 723, 1899, 2169, 6119, 6989, 18357, 20967, 50851, 55071, 62901, 152553, 457659, 1474679, 4424037, 13272111]

約数ペア:

[(1, 13272111), (3, 4424037), (9, 1474679), (29, 457659), (87, 152553), (211, 62901), (241, 55071), (261, 50851), (633, 20967), (723, 18357), (1899, 6989), (2169, 6119)]