11901747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27770

約数の個数: 16

約数和(自身を含む): 18643968

約数和(自身を除く): 6742221

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 27743, 83229, 305173, 360659, 915519, 1081977, 3967249, 11901747]

約数ペア:

[(1, 11901747), (3, 3967249), (11, 1081977), (13, 915519), (33, 360659), (39, 305173), (143, 83229), (429, 27743)]