3091209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 4525824

約数和(自身を除く): 1434615

約数列:

[1, 3, 11, 33, 283, 331, 849, 993, 3113, 3641, 9339, 10923, 93673, 281019, 1030403, 3091209]

約数ペア:

[(1, 3091209), (3, 1030403), (11, 281019), (33, 93673), (283, 10923), (331, 9339), (849, 3641), (993, 3113)]