133221429

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149519}}^1$

素因数の和:149542

約数の個数: 20

約数和(自身を含む): 217103040

約数和(自身を除く): 83881611

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 149519, 448557, 1345671, 1644709, 4037013, 4934127, 12111039, 14802381, 44407143, 133221429]

約数ペア:

[(1, 133221429), (3, 44407143), (9, 14802381), (11, 12111039), (27, 4934127), (33, 4037013), (81, 1644709), (99, 1345671), (297, 448557), (891, 149519)]