9920201709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2617}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 15878903040

約数和(自身を除く): 5958701331

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 233, 319, 493, 561, 699, 957, 1479, 2563, 2617, 3961, 5423, 6757, 7689, 7851, 11883, 16269, 20271, 28787, 43571, 44489, 74327, 75893, 86361, 114869, 130713, 133467, 222981, 227679, 344607, 489379, 609761, 834823, 1263559, 1290181, 1468137, 1829283, 2504469, 3790677, 3870543, 6707371, 10365937, 14191991, 17683069, 20122113, 31097811, 42575973, 53049207, 114025307, 194513759, 300612173, 342075921, 583541277, 901836519, 3306733903, 9920201709]

約数ペア:

[(1, 9920201709), (3, 3306733903), (11, 901836519), (17, 583541277), (29, 342075921), (33, 300612173), (51, 194513759), (87, 114025307), (187, 53049207), (233, 42575973), (319, 31097811), (493, 20122113), (561, 17683069), (699, 14191991), (957, 10365937), (1479, 6707371), (2563, 3870543), (2617, 3790677), (3961, 2504469), (5423, 1829283), (6757, 1468137), (7689, 1290181), (7851, 1263559), (11883, 834823), (16269, 609761), (20271, 489379), (28787, 344607), (43571, 227679), (44489, 222981), (74327, 133467), (75893, 130713), (86361, 114869)]