9885369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 14499072

約数和(自身を除く): 4613703

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 5393, 16179, 70109, 210327, 253471, 760413, 3295123, 9885369]

約数ペア:

[(1, 9885369), (3, 3295123), (13, 760413), (39, 253471), (47, 210327), (141, 70109), (611, 16179), (1833, 5393)]