64809741

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3221}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 91247040

約数和(自身を除く): 26437299

約数列:

[1, 3, 19, 57, 353, 1059, 3221, 6707, 9663, 20121, 61199, 183597, 1137013, 3411039, 21603247, 64809741]

約数ペア:

[(1, 64809741), (3, 21603247), (19, 3411039), (57, 1137013), (353, 183597), (1059, 61199), (3221, 20121), (6707, 9663)]