181133169

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{13049}}^1$

素因数の和:13720

約数の個数: 16

約数和(自身を含む): 276451200

約数和(自身を除く): 95318031

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 13049, 13881, 39147, 91343, 274029, 8625389, 25876167, 60377723, 181133169]

約数ペア:

[(1, 181133169), (3, 60377723), (7, 25876167), (21, 8625389), (661, 274029), (1983, 91343), (4627, 39147), (13049, 13881)]