54278103591

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{2351}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 85959014400

約数和(自身を除く): 31680910809

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 281, 459, 537, 843, 1611, 2351, 2529, 3043, 4777, 4833, 7053, 7587, 9129, 14331, 21159, 27387, 39967, 42993, 50299, 63477, 82161, 119901, 128979, 150897, 359703, 420829, 452691, 660631, 855083, 1079109, 1262487, 1358073, 1981893, 2565249, 3787461, 5945679, 7154093, 7695747, 11230727, 11362383, 17837037, 21462279, 23087241, 33692181, 64386837, 101076543, 118252949, 193160511, 303229629, 354758847, 1064276541, 2010300133, 3192829623, 6030900399, 18092701197, 54278103591]

約数ペア:

[(1, 54278103591), (3, 18092701197), (9, 6030900399), (17, 3192829623), (27, 2010300133), (51, 1064276541), (153, 354758847), (179, 303229629), (281, 193160511), (459, 118252949), (537, 101076543), (843, 64386837), (1611, 33692181), (2351, 23087241), (2529, 21462279), (3043, 17837037), (4777, 11362383), (4833, 11230727), (7053, 7695747), (7587, 7154093), (9129, 5945679), (14331, 3787461), (21159, 2565249), (27387, 1981893), (39967, 1358073), (42993, 1262487), (50299, 1079109), (63477, 855083), (82161, 660631), (119901, 452691), (128979, 420829), (150897, 359703)]