13360288311

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 21473337600

約数和(自身を除く): 8113049289

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 103, 171, 267, 309, 513, 801, 927, 947, 1539, 1691, 1957, 2403, 2781, 2841, 5073, 5871, 7209, 8343, 8523, 9167, 15219, 17613, 17993, 25569, 27501, 45657, 52839, 53979, 76707, 82503, 84283, 97541, 136971, 158517, 161937, 174173, 247509, 252849, 292623, 485811, 522519, 742527, 758547, 877869, 1457433, 1567557, 1601377, 1853279, 2275641, 2633607, 4702671, 4804131, 5559837, 6826923, 7900821, 8681149, 14108013, 14412393, 16679511, 26043447, 43237179, 50038533, 78130341, 129711537, 150115599, 164941831, 234391023, 494825493, 703173069, 1484476479, 4453429437, 13360288311]

約数ペア:

[(1, 13360288311), (3, 4453429437), (9, 1484476479), (19, 703173069), (27, 494825493), (57, 234391023), (81, 164941831), (89, 150115599), (103, 129711537), (171, 78130341), (267, 50038533), (309, 43237179), (513, 26043447), (801, 16679511), (927, 14412393), (947, 14108013), (1539, 8681149), (1691, 7900821), (1957, 6826923), (2403, 5559837), (2781, 4804131), (2841, 4702671), (5073, 2633607), (5871, 2275641), (7209, 1853279), (8343, 1601377), (8523, 1567557), (9167, 1457433), (15219, 877869), (17613, 758547), (17993, 742527), (25569, 522519), (27501, 485811), (45657, 292623), (52839, 252849), (53979, 247509), (76707, 174173), (82503, 161937), (84283, 158517), (97541, 136971)]