140280327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3947}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 221719680

約数和(自身を除く): 81439353

約数列:

[1, 3, 9, 11, 33, 99, 359, 1077, 3231, 3947, 3949, 11841, 11847, 35523, 35541, 43417, 130251, 390753, 1416973, 4250919, 12752757, 15586703, 46760109, 140280327]

約数ペア:

[(1, 140280327), (3, 46760109), (9, 15586703), (11, 12752757), (33, 4250919), (99, 1416973), (359, 390753), (1077, 130251), (3231, 43417), (3947, 35541), (3949, 35523), (11841, 11847)]