1330353009

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{3889}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 1941888000

約数和(自身を除く): 611534991

約数列:

[1, 3, 9, 191, 199, 573, 597, 1719, 1791, 3889, 11667, 35001, 38009, 114027, 342081, 742799, 773911, 2228397, 2321733, 6685191, 6965199, 147817001, 443451003, 1330353009]

約数ペア:

[(1, 1330353009), (3, 443451003), (9, 147817001), (191, 6965199), (199, 6685191), (573, 2321733), (597, 2228397), (1719, 773911), (1791, 742799), (3889, 342081), (11667, 114027), (35001, 38009)]