3744280749

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 5676652800

約数和(自身を除く): 1932372051

約数列:

[1, 3, 11, 33, 37, 111, 121, 149, 363, 407, 447, 1221, 1639, 1871, 4477, 4917, 5513, 5613, 13431, 16539, 18029, 20581, 54087, 60643, 61743, 69227, 181929, 207681, 226391, 278779, 667073, 679173, 761497, 836337, 2001219, 2284491, 3066569, 8376467, 9199707, 10314823, 25129401, 30944469, 33732259, 101196777, 113463053, 340389159, 1248093583, 3744280749]

約数ペア:

[(1, 3744280749), (3, 1248093583), (11, 340389159), (33, 113463053), (37, 101196777), (111, 33732259), (121, 30944469), (149, 25129401), (363, 10314823), (407, 9199707), (447, 8376467), (1221, 3066569), (1639, 2284491), (1871, 2001219), (4477, 836337), (4917, 761497), (5513, 679173), (5613, 667073), (13431, 278779), (16539, 226391), (18029, 207681), (20581, 181929), (54087, 69227), (60643, 61743)]