54226719

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 91054080

約数和(自身を除く): 36827361

約数列:

[1, 3, 9, 17, 27, 31, 37, 51, 93, 103, 111, 153, 279, 309, 333, 459, 527, 629, 837, 927, 999, 1147, 1581, 1751, 1887, 2781, 3193, 3441, 3811, 4743, 5253, 5661, 9579, 10323, 11433, 14229, 15759, 16983, 19499, 28737, 30969, 34299, 47277, 54281, 58497, 64787, 86211, 102897, 118141, 162843, 175491, 194361, 354423, 488529, 526473, 583083, 1063269, 1465587, 1749249, 2008397, 3189807, 6025191, 18075573, 54226719]

約数ペア:

[(1, 54226719), (3, 18075573), (9, 6025191), (17, 3189807), (27, 2008397), (31, 1749249), (37, 1465587), (51, 1063269), (93, 583083), (103, 526473), (111, 488529), (153, 354423), (279, 194361), (309, 175491), (333, 162843), (459, 118141), (527, 102897), (629, 86211), (837, 64787), (927, 58497), (999, 54281), (1147, 47277), (1581, 34299), (1751, 30969), (1887, 28737), (2781, 19499), (3193, 16983), (3441, 15759), (3811, 14229), (4743, 11433), (5253, 10323), (5661, 9579)]