2673260499

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{515377}}^1$

素因数の和:515419

約数の個数: 32

約数和(自身を含む): 4617786880

約数和(自身を除く): 1944526381

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 515377, 1546131, 3607639, 6699901, 9792163, 10822917, 20099703, 29376489, 46899307, 68545141, 127298119, 140697921, 205635423, 381894357, 891086833, 2673260499]

約数ペア:

[(1, 2673260499), (3, 891086833), (7, 381894357), (13, 205635423), (19, 140697921), (21, 127298119), (39, 68545141), (57, 46899307), (91, 29376489), (133, 20099703), (247, 10822917), (273, 9792163), (399, 6699901), (741, 3607639), (1729, 1546131), (5187, 515377)]