3688641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 6402240

約数和(自身を除く): 2713599

約数列:

[1, 3, 9, 11, 19, 33, 37, 53, 57, 99, 111, 159, 171, 209, 333, 407, 477, 583, 627, 703, 1007, 1221, 1749, 1881, 1961, 2109, 3021, 3663, 5247, 5883, 6327, 7733, 9063, 11077, 17649, 21571, 23199, 33231, 37259, 64713, 69597, 99693, 111777, 194139, 335331, 409849, 1229547, 3688641]

約数ペア:

[(1, 3688641), (3, 1229547), (9, 409849), (11, 335331), (19, 194139), (33, 111777), (37, 99693), (53, 69597), (57, 64713), (99, 37259), (111, 33231), (159, 23199), (171, 21571), (209, 17649), (333, 11077), (407, 9063), (477, 7733), (583, 6327), (627, 5883), (703, 5247), (1007, 3663), (1221, 3021), (1749, 2109), (1881, 1961)]