38397909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2089}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 55978560

約数和(自身を除く): 17580651

約数列:

[1, 3, 11, 33, 557, 1671, 2089, 6127, 6267, 18381, 22979, 68937, 1163573, 3490719, 12799303, 38397909]

約数ペア:

[(1, 38397909), (3, 12799303), (11, 3490719), (33, 1163573), (557, 68937), (1671, 22979), (2089, 18381), (6127, 6267)]