20238049611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{32779}}^1$

素因数の和:34560

約数の個数: 32

約数和(自身を含む): 32307968000

約数和(自身を除く): 12069918389

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1759, 5277, 15831, 22867, 32779, 47493, 68601, 98337, 205803, 295011, 426127, 617409, 885033, 1278381, 3835143, 11505429, 57658261, 172974783, 518924349, 749557393, 1556773047, 2248672179, 6746016537, 20238049611]

約数ペア:

[(1, 20238049611), (3, 6746016537), (9, 2248672179), (13, 1556773047), (27, 749557393), (39, 518924349), (117, 172974783), (351, 57658261), (1759, 11505429), (5277, 3835143), (15831, 1278381), (22867, 885033), (32779, 617409), (47493, 426127), (68601, 295011), (98337, 205803)]