77439156543

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1\times {\mathrm{8563}}^1$

素因数の和:9449

約数の個数: 64

約数和(自身を含む): 133516185600

約数和(自身を除く): 56077029057

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 811, 1239, 1593, 2433, 3717, 5677, 7299, 8563, 11151, 17031, 21897, 25689, 47849, 51093, 59941, 77067, 143547, 153279, 179823, 231201, 334943, 430641, 505217, 539469, 1004829, 1291923, 1515651, 1618407, 3014487, 3536519, 4546953, 6944593, 9043461, 10609557, 13640859, 20833779, 31828671, 48612151, 62501337, 95486013, 145836453, 187504011, 409730987, 437509359, 1229192961, 1312528077, 2868116909, 3687578883, 8604350727, 11062736649, 25813052181, 77439156543]

約数ペア:

[(1, 77439156543), (3, 25813052181), (7, 11062736649), (9, 8604350727), (21, 3687578883), (27, 2868116909), (59, 1312528077), (63, 1229192961), (177, 437509359), (189, 409730987), (413, 187504011), (531, 145836453), (811, 95486013), (1239, 62501337), (1593, 48612151), (2433, 31828671), (3717, 20833779), (5677, 13640859), (7299, 10609557), (8563, 9043461), (11151, 6944593), (17031, 4546953), (21897, 3536519), (25689, 3014487), (47849, 1618407), (51093, 1515651), (59941, 1291923), (77067, 1004829), (143547, 539469), (153279, 505217), (179823, 430641), (231201, 334943)]