1383327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 2218320

約数和(自身を除く): 834993

約数列:

[1, 3, 9, 11, 33, 89, 99, 157, 267, 471, 801, 979, 1413, 1727, 2937, 5181, 8811, 13973, 15543, 41919, 125757, 153703, 461109, 1383327]

約数ペア:

[(1, 1383327), (3, 461109), (9, 153703), (11, 125757), (33, 41919), (89, 15543), (99, 13973), (157, 8811), (267, 5181), (471, 2937), (801, 1727), (979, 1413)]