1770036219

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3902

約数の個数: 80

約数和(自身を含む): 3255732480

約数和(自身を除く): 1485696261

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 81, 129, 133, 171, 189, 301, 387, 399, 513, 567, 817, 903, 1161, 1197, 1539, 2451, 2709, 3483, 3591, 3821, 5719, 7353, 8127, 10773, 11463, 17157, 22059, 24381, 26747, 34389, 51471, 66177, 72599, 80241, 103167, 154413, 164303, 217797, 240723, 309501, 463239, 492909, 508193, 653391, 722169, 1150121, 1478727, 1524579, 1960173, 2166507, 3121757, 3450363, 4436181, 4573737, 5880519, 9365271, 10351089, 13308543, 13721211, 21852299, 28095813, 31053267, 41163633, 65556897, 84287439, 93159801, 196670691, 252862317, 590012073, 1770036219]

約数ペア:

[(1, 1770036219), (3, 590012073), (7, 252862317), (9, 196670691), (19, 93159801), (21, 84287439), (27, 65556897), (43, 41163633), (57, 31053267), (63, 28095813), (81, 21852299), (129, 13721211), (133, 13308543), (171, 10351089), (189, 9365271), (301, 5880519), (387, 4573737), (399, 4436181), (513, 3450363), (567, 3121757), (817, 2166507), (903, 1960173), (1161, 1524579), (1197, 1478727), (1539, 1150121), (2451, 722169), (2709, 653391), (3483, 508193), (3591, 492909), (3821, 463239), (5719, 309501), (7353, 240723), (8127, 217797), (10773, 164303), (11463, 154413), (17157, 103167), (22059, 80241), (24381, 72599), (26747, 66177), (34389, 51471)]