3381417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28920

約数の個数: 12

約数和(自身を含む): 5260164

約数和(自身を除く): 1878747

約数列:

[1, 3, 9, 13, 39, 117, 28901, 86703, 260109, 375713, 1127139, 3381417]

約数ペア:

[(1, 3381417), (3, 1127139), (9, 375713), (13, 260109), (39, 86703), (117, 28901)]