38643453

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 59704320

約数和(自身を除く): 21060867

約数列:

[1, 3, 9, 27, 31, 93, 137, 279, 337, 411, 837, 1011, 1233, 3033, 3699, 4247, 9099, 10447, 12741, 31341, 38223, 46169, 94023, 114669, 138507, 282069, 415521, 1246563, 1431239, 4293717, 12881151, 38643453]

約数ペア:

[(1, 38643453), (3, 12881151), (9, 4293717), (27, 1431239), (31, 1246563), (93, 415521), (137, 282069), (279, 138507), (337, 114669), (411, 94023), (837, 46169), (1011, 38223), (1233, 31341), (3033, 12741), (3699, 10447), (4247, 9099)]