3398109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 5383392

約数和(自身を除く): 1985283

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 7921, 12727, 23763, 38181, 87131, 102973, 261393, 308919, 1132703, 3398109]

約数ペア:

[(1, 3398109), (3, 1132703), (11, 308919), (13, 261393), (33, 102973), (39, 87131), (89, 38181), (143, 23763), (267, 12727), (429, 7921), (979, 3471), (1157, 2937)]