13013109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28351}}^1$

素因数の和:28377

約数の個数: 16

約数和(自身を含む): 20413440

約数和(自身を除く): 7400331

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28351, 85053, 255159, 481967, 765477, 1445901, 4337703, 13013109]

約数ペア:

[(1, 13013109), (3, 4337703), (9, 1445901), (17, 765477), (27, 481967), (51, 255159), (153, 85053), (459, 28351)]